COMMON: Use __stringify() instead of MK_STR()

Kill multiple occurances and redeclaration of MK_STR
in favor of __stringify().

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
diff --git a/include/configs/MVBC_P.h b/include/configs/MVBC_P.h
index eb0233b..6850965 100644
--- a/include/configs/MVBC_P.h
+++ b/include/configs/MVBC_P.h
@@ -139,9 +139,6 @@
 #define CONFIG_BOOTARGS		"root=/dev/ram ro rootfstype=squashfs"
 #define CONFIG_ENV_OVERWRITE
 
-#define XMK_STR(x)      #x
-#define MK_STR(x)       XMK_STR(x)
-
 #define CONFIG_EXTRA_ENV_SETTINGS				\
 	"console_nr=0\0"					\
 	"console=yes\0"						\
@@ -149,23 +146,23 @@
 	"stdout=serial\0"					\
 	"stderr=serial\0"					\
 	"fpga=0\0"						\
-	"fpgadata=" MK_STR(MV_FPGA_DATA) "\0"			\
-	"fpgadatasize=" MK_STR(MV_FPGA_SIZE) "\0"		\
-	"script_addr=" MK_STR(MV_SCRIPT_ADDR) "\0"		\
-	"script_addr2=" MK_STR(MV_SCRIPT_ADDR2) "\0"		\
-	"mv_kernel_addr=" MK_STR(MV_KERNEL_ADDR) "\0"		\
-	"mv_kernel_addr_ram=" MK_STR(MV_KERNEL_ADDR_RAM) "\0"	\
-	"mv_initrd_addr=" MK_STR(MV_INITRD_ADDR) "\0"		\
-	"mv_initrd_addr_ram=" MK_STR(MV_INITRD_ADDR_RAM) "\0"	\
-	"mv_initrd_length=" MK_STR(MV_INITRD_LENGTH) "\0"	\
-	"mv_dtb_addr=" MK_STR(MV_DTB_ADDR) "\0"			\
-	"mv_dtb_addr_ram=" MK_STR(MV_DTB_ADDR_RAM) "\0"		\
-	"dtb_name=" MK_STR(MV_DTB_NAME) "\0"			\
-	"mv_scratch_addr=" MK_STR(MV_SCRATCH_ADDR) "\0"		\
-	"mv_scratch_length=" MK_STR(MV_SCRATCH_LENGTH) "\0"	\
+	"fpgadata=" __stringify(MV_FPGA_DATA) "\0"			\
+	"fpgadatasize=" __stringify(MV_FPGA_SIZE) "\0"		\
+	"script_addr=" __stringify(MV_SCRIPT_ADDR) "\0"		\
+	"script_addr2=" __stringify(MV_SCRIPT_ADDR2) "\0"		\
+	"mv_kernel_addr=" __stringify(MV_KERNEL_ADDR) "\0"		\
+	"mv_kernel_addr_ram=" __stringify(MV_KERNEL_ADDR_RAM) "\0"	\
+	"mv_initrd_addr=" __stringify(MV_INITRD_ADDR) "\0"		\
+	"mv_initrd_addr_ram=" __stringify(MV_INITRD_ADDR_RAM) "\0"	\
+	"mv_initrd_length=" __stringify(MV_INITRD_LENGTH) "\0"	\
+	"mv_dtb_addr=" __stringify(MV_DTB_ADDR) "\0"			\
+	"mv_dtb_addr_ram=" __stringify(MV_DTB_ADDR_RAM) "\0"		\
+	"dtb_name=" __stringify(MV_DTB_NAME) "\0"			\
+	"mv_scratch_addr=" __stringify(MV_SCRATCH_ADDR) "\0"		\
+	"mv_scratch_length=" __stringify(MV_SCRATCH_LENGTH) "\0"	\
 	"mv_version=" U_BOOT_VERSION "\0"			\
-	"dhcp_client_id=" MK_STR(MV_CI) "\0"			\
-	"dhcp_vendor-class-identifier=" MK_STR(MV_VCI) "\0"	\
+	"dhcp_client_id=" __stringify(MV_CI) "\0"			\
+	"dhcp_vendor-class-identifier=" __stringify(MV_VCI) "\0"	\
 	"netretry=no\0"						\
 	"use_static_ipaddr=no\0"				\
 	"static_ipaddr=192.168.90.10\0"				\
@@ -187,9 +184,6 @@
 	"sensor_cnt=1\0"					\
 	""
 
-#undef XMK_STR
-#undef MK_STR
-
 /*
  * IPB Bus clocking configuration.
  */