rename CFG_ macros to CONFIG_SYS

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/lib_blackfin/board.c b/lib_blackfin/board.c
index 0b8e664..ba57392 100644
--- a/lib_blackfin/board.c
+++ b/lib_blackfin/board.c
@@ -91,8 +91,8 @@
 
 static void mem_malloc_init(void)
 {
-	mem_malloc_start = (void *)CFG_MALLOC_BASE;
-	mem_malloc_end = (void *)(CFG_MALLOC_BASE + CFG_MALLOC_LEN);
+	mem_malloc_start = (void *)CONFIG_SYS_MALLOC_BASE;
+	mem_malloc_end = (void *)(CONFIG_SYS_MALLOC_BASE + CONFIG_SYS_MALLOC_LEN);
 	mem_malloc_brk = mem_malloc_start;
 	memset(mem_malloc_start, 0, mem_malloc_end - mem_malloc_start);
 }
@@ -192,16 +192,16 @@
 	dcplb_add(0xFF800000, L1_DMEMORY);
 	++i;
 
-	icplb_add(CFG_MONITOR_BASE & CPLB_PAGE_MASK, SDRAM_IKERNEL);
-	dcplb_add(CFG_MONITOR_BASE & CPLB_PAGE_MASK, SDRAM_DKERNEL);
+	icplb_add(CONFIG_SYS_MONITOR_BASE & CPLB_PAGE_MASK, SDRAM_IKERNEL);
+	dcplb_add(CONFIG_SYS_MONITOR_BASE & CPLB_PAGE_MASK, SDRAM_DKERNEL);
 	++i;
 
 	/* If the monitor crosses a 4 meg boundary, we'll need
 	 * to lock two entries for it.
 	 */
-	if ((CFG_MONITOR_BASE & CPLB_PAGE_MASK) != ((CFG_MONITOR_BASE + CFG_MONITOR_LEN) & CPLB_PAGE_MASK)) {
-		icplb_add((CFG_MONITOR_BASE + CFG_MONITOR_LEN) & CPLB_PAGE_MASK, SDRAM_IKERNEL);
-		dcplb_add((CFG_MONITOR_BASE + CFG_MONITOR_LEN) & CPLB_PAGE_MASK, SDRAM_DKERNEL);
+	if ((CONFIG_SYS_MONITOR_BASE & CPLB_PAGE_MASK) != ((CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) & CPLB_PAGE_MASK)) {
+		icplb_add((CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) & CPLB_PAGE_MASK, SDRAM_IKERNEL);
+		dcplb_add((CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) & CPLB_PAGE_MASK, SDRAM_DKERNEL);
 		++i;
 	}
 
@@ -222,7 +222,7 @@
 	++i;
 #endif
 
-	while (i < 16 && extern_memory < (CFG_MONITOR_BASE & CPLB_PAGE_MASK)) {
+	while (i < 16 && extern_memory < (CONFIG_SYS_MONITOR_BASE & CPLB_PAGE_MASK)) {
 		icplb_add(extern_memory, SDRAM_IGENERIC);
 		dcplb_add(extern_memory, SDRAM_DGENERIC);
 		extern_memory += CPLB_PAGE_SIZE;
@@ -279,11 +279,11 @@
 #endif
 
 	serial_early_puts("Init global data\n");
-	gd = (gd_t *) (CFG_GBL_DATA_ADDR);
+	gd = (gd_t *) (CONFIG_SYS_GBL_DATA_ADDR);
 	memset((void *)gd, 0, sizeof(gd_t));
 
 	/* Board data initialization */
-	addr = (CFG_GBL_DATA_ADDR + sizeof(gd_t));
+	addr = (CONFIG_SYS_GBL_DATA_ADDR + sizeof(gd_t));
 
 	/* Align to 4 byte boundary */
 	addr &= ~(4 - 1);
@@ -336,7 +336,7 @@
 static int init_func_i2c(void)
 {
 	puts("I2C:   ");
-	i2c_init(CFG_I2C_SPEED, CFG_I2C_SLAVE);
+	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
 	puts("ready\n");
 	return (0);
 }
@@ -356,16 +356,16 @@
 	post_reloc();
 #endif
 
-#if	!defined(CFG_NO_FLASH)
+#if	!defined(CONFIG_SYS_NO_FLASH)
 	/* There are some other pointer constants we must deal with */
 	/* configure available FLASH banks */
 	extern flash_info_t flash_info[];
 	ulong size = flash_init();
 	puts("Flash: ");
 	print_size(size, "\n");
-	flash_protect(FLAG_PROTECT_SET, CFG_FLASH_BASE,
-		      CFG_FLASH_BASE + 0x1ffff, &flash_info[0]);
-	bd->bi_flashstart = CFG_FLASH_BASE;
+	flash_protect(FLAG_PROTECT_SET, CONFIG_SYS_FLASH_BASE,
+		      CONFIG_SYS_FLASH_BASE + 0x1ffff, &flash_info[0]);
+	bd->bi_flashstart = CONFIG_SYS_FLASH_BASE;
 	bd->bi_flashsize = size;
 	bd->bi_flashoffset = 0;
 #else