powerpc: mpc8260: consolidate CONFIG_MPC8260 and CONFIG_8260

Before this commit, CONFIG_MPC8260 and CONFIG_8260
were used mixed-up.

All boards with mpc8260 cpu defined both of them:
  - CONFIG_MPC8260 was defined in board config headers
      and include/common.h
  - CONFIG_8260 was defined arch/powerpc/cpu/mpc8260/config.mk

We do not need to have both of them.
This commit keeps only CONFIG_MPC8260.

This commit does:
 - Delete CONFIG_8260 and CONFIG_MPC8260 definition
   in config headers and include/common.h
 - Rename CONFIG_8260 to CONFIG_MPC8260
    in arch/powerpc/cpu/mpc8260/config.mk.
 - Rename #ifdef CONFIG_8260 to #ifdef CONFIG_MPC8260

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>
diff --git a/common/board_f.c b/common/board_f.c
index e591a0e..4856975 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -642,7 +642,7 @@
 	bd->bi_sramsize = CONFIG_SYS_SRAM_SIZE;		/* size  of SRAM */
 #endif
 
-#if defined(CONFIG_8xx) || defined(CONFIG_8260) || defined(CONFIG_5xx) || \
+#if defined(CONFIG_8xx) || defined(CONFIG_MPC8260) || defined(CONFIG_5xx) || \
 		defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
 	bd->bi_immr_base = CONFIG_SYS_IMMR;	/* base  of IMMR register     */
 #endif
@@ -858,10 +858,10 @@
 #endif
 	display_options,	/* say that we are here */
 	display_text_info,	/* show debugging info if required */
-#if defined(CONFIG_8260)
+#if defined(CONFIG_MPC8260)
 	prt_8260_rsr,
 	prt_8260_clks,
-#endif /* CONFIG_8260 */
+#endif /* CONFIG_MPC8260 */
 #if defined(CONFIG_MPC83xx)
 	prt_83xx_rsr,
 #endif
diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c
index 15119a7..238cadb 100644
--- a/common/cmd_bdinfo.c
+++ b/common/cmd_bdinfo.c
@@ -88,7 +88,7 @@
 	print_num("sramstart",		bd->bi_sramstart);
 	print_num("sramsize",		bd->bi_sramsize);
 #if	defined(CONFIG_5xx)  || defined(CONFIG_8xx) || \
-	defined(CONFIG_8260) || defined(CONFIG_E500)
+	defined(CONFIG_MPC8260) || defined(CONFIG_E500)
 	print_num("immr_base",		bd->bi_immr_base);
 #endif
 	print_num("bootflags",		bd->bi_bootflags);
diff --git a/common/cmd_immap.c b/common/cmd_immap.c
index bdf53a4..1414f9a 100644
--- a/common/cmd_immap.c
+++ b/common/cmd_immap.c
@@ -12,13 +12,13 @@
 #include <common.h>
 #include <command.h>
 
-#if defined(CONFIG_8xx) || defined(CONFIG_8260)
+#if defined(CONFIG_8xx) || defined(CONFIG_MPC8260)
 
 #if defined(CONFIG_8xx)
 #include <asm/8xx_immap.h>
 #include <commproc.h>
 #include <asm/iopin_8xx.h>
-#elif defined(CONFIG_8260)
+#elif defined(CONFIG_MPC8260)
 #include <asm/immap_8260.h>
 #include <asm/cpm_8260.h>
 #include <asm/iopin_8260.h>
@@ -40,7 +40,7 @@
 
 #if defined(CONFIG_8xx)
 	volatile sysconf8xx_t *sc = &immap->im_siu_conf;
-#elif defined(CONFIG_8260)
+#elif defined(CONFIG_MPC8260)
 	volatile sysconf8260_t *sc = &immap->im_siu_conf;
 #endif
 
@@ -50,7 +50,7 @@
 	printf ("SIPEND= %08x SIMASK= %08x\n", sc->sc_sipend, sc->sc_simask);
 	printf ("SIEL  = %08x SIVEC = %08x\n", sc->sc_siel, sc->sc_sivec);
 	printf ("TESR  = %08x SDCR  = %08x\n", sc->sc_tesr, sc->sc_sdcr);
-#elif defined(CONFIG_8260)
+#elif defined(CONFIG_MPC8260)
 	printf ("BCR   = %08x\n", sc->sc_bcr);
 	printf ("P_ACR =       %02x P_ALRH= %08x P_ALRL= %08x\n",
 		sc->sc_ppc_acr, sc->sc_ppc_alrh, sc->sc_ppc_alrl);
@@ -72,7 +72,7 @@
 #if defined(CONFIG_8xx)
 	volatile memctl8xx_t *memctl = &immap->im_memctl;
 	int nbanks = 8;
-#elif defined(CONFIG_8260)
+#elif defined(CONFIG_MPC8260)
 	volatile memctl8260_t *memctl = &immap->im_memctl;
 	int nbanks = 12;
 #endif
@@ -92,19 +92,19 @@
 	printf ("MAR   = %08x", memctl->memc_mar);
 #if defined(CONFIG_8xx)
 	printf (" MCR   = %08x\n", memctl->memc_mcr);
-#elif defined(CONFIG_8260)
+#elif defined(CONFIG_MPC8260)
 	putc ('\n');
 #endif
 	printf ("MAMR  = %08x MBMR  = %08x",
 		memctl->memc_mamr, memctl->memc_mbmr);
 #if defined(CONFIG_8xx)
 	printf ("\nMSTAT =     %04x\n", memctl->memc_mstat);
-#elif defined(CONFIG_8260)
+#elif defined(CONFIG_MPC8260)
 	printf (" MCMR  = %08x\n", memctl->memc_mcmr);
 #endif
 	printf ("MPTPR =     %04x MDR   = %08x\n",
 		memctl->memc_mptpr, memctl->memc_mdr);
-#if defined(CONFIG_8260)
+#if defined(CONFIG_MPC8260)
 	printf ("PSDMR = %08x LSDMR = %08x\n",
 		memctl->memc_psdmr, memctl->memc_lsdmr);
 	printf ("PURT  =       %02x PSRT  =       %02x\n",
@@ -123,7 +123,7 @@
 	return 0;
 }
 
-#ifdef CONFIG_8260
+#ifdef CONFIG_MPC8260
 int
 do_icinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
@@ -139,7 +139,7 @@
 
 #if defined(CONFIG_8xx)
 	volatile car8xx_t *car = &immap->im_clkrst;
-#elif defined(CONFIG_8260)
+#elif defined(CONFIG_MPC8260)
 	volatile car8260_t *car = &immap->im_clkrst;
 #endif
 
@@ -147,7 +147,7 @@
 	printf ("SCCR  = %08x\n", car->car_sccr);
 	printf ("PLPRCR= %08x\n", car->car_plprcr);
 	printf ("RSR   = %08x\n", car->car_rsr);
-#elif defined(CONFIG_8260)
+#elif defined(CONFIG_MPC8260)
 	printf ("SCCR  = %08x\n", car->car_sccr);
 	printf ("SCMR  = %08x\n", car->car_scmr);
 	printf ("RSR   = %08x\n", car->car_rsr);
@@ -207,7 +207,7 @@
 #define PB_NB_ODR	16
 #define PC_NBITS	12
 #define PD_NBITS	13
-#elif defined(CONFIG_8260)
+#elif defined(CONFIG_MPC8260)
 #define PA_NBITS	32
 #define PA_NB_ODR	32
 #define PB_NBITS	28
@@ -224,7 +224,7 @@
 #if defined(CONFIG_8xx)
 	volatile iop8xx_t *iop = &immap->im_ioport;
 	volatile ushort *l, *r;
-#elif defined(CONFIG_8260)
+#elif defined(CONFIG_MPC8260)
 	volatile iop8260_t *iop = &immap->im_ioport;
 	volatile uint *l, *r;
 #endif
@@ -240,7 +240,7 @@
 #if defined(CONFIG_8xx)
 	l = &iop->iop_padir;
 	R = &immap->im_cpm.cp_pbdir;
-#elif defined(CONFIG_8260)
+#elif defined(CONFIG_MPC8260)
 	l = &iop->iop_pdira;
 	R = &iop->iop_pdirb;
 #endif
@@ -248,7 +248,7 @@
 	binary ("PB_DIR", *R++, PB_NBITS);
 	binary ("PA_PAR", *l++, PA_NBITS);
 	binary ("PB_PAR", *R++, PB_NBITS);
-#if defined(CONFIG_8260)
+#if defined(CONFIG_MPC8260)
 	binary ("PA_SOR", *l++, PA_NBITS);
 	binary ("PB_SOR", *R++, PB_NBITS);
 #endif
@@ -266,7 +266,7 @@
 #if defined(CONFIG_8xx)
 	l = &iop->iop_pcdir;
 	r = &iop->iop_pddir;
-#elif defined(CONFIG_8260)
+#elif defined(CONFIG_MPC8260)
 	l = &iop->iop_pdirc;
 	r = &iop->iop_pdird;
 #endif
@@ -278,7 +278,7 @@
 	binary ("PC_SO ", *l++, PC_NBITS);
 	binary ("      ", 0, 0);
 	r++;
-#elif defined(CONFIG_8260)
+#elif defined(CONFIG_MPC8260)
 	binary ("PC_SOR", *l++, PC_NBITS);
 	binary ("PD_SOR", *r++, PD_NBITS);
 	binary ("PC_ODR", *l++, PC_NBITS);
@@ -436,7 +436,7 @@
 
 #if defined(CONFIG_8xx)
 	ulong clock = gd->cpu_clk;
-#elif defined(CONFIG_8260)
+#elif defined(CONFIG_MPC8260)
 	ulong clock = gd->arch.brg_clk;
 #endif
 
@@ -489,7 +489,7 @@
 #if defined(CONFIG_8xx)
 	volatile cpm8xx_t *cp = &immap->im_cpm;
 	volatile uint *p = &cp->cp_brgc1;
-#elif defined(CONFIG_8260)
+#elif defined(CONFIG_MPC8260)
 	volatile uint *p = &immap->im_brgc1;
 #endif
 	int i = 1;
@@ -497,7 +497,7 @@
 	while (i <= 4)
 		prbrg (i++, *p++);
 
-#if defined(CONFIG_8260)
+#if defined(CONFIG_MPC8260)
 	p = &immap->im_brgc5;
 	while (i <= 8)
 		prbrg (i++, *p++);
@@ -514,7 +514,7 @@
 	volatile i2c8xx_t *i2c = &immap->im_i2c;
 	volatile cpm8xx_t *cp = &immap->im_cpm;
 	volatile iic_t *iip = (iic_t *) & cp->cp_dparam[PROFF_IIC];
-#elif defined(CONFIG_8260)
+#elif defined(CONFIG_MPC8260)
 	volatile i2c8260_t *i2c = &immap->im_i2c;
 	volatile iic_t *iip;
 	uint dpaddr;
@@ -614,7 +614,7 @@
 	""
 );
 
-#ifdef CONFIG_8260
+#ifdef CONFIG_MPC8260
 U_BOOT_CMD(
 	icinfo,	1,	1,	do_icinfo,
 	"print Interrupt Controller registers",