global: Migrate CONFIG_SAR_REG to CFG

Perform a simple rename of CONFIG_SAR_REG to CFG_SAR_REG

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/arm/mach-kirkwood/include/mach/soc.h b/arch/arm/mach-kirkwood/include/mach/soc.h
index 5f545c6..4a7efc5 100644
--- a/arch/arm/mach-kirkwood/include/mach/soc.h
+++ b/arch/arm/mach-kirkwood/include/mach/soc.h
@@ -62,7 +62,7 @@
 #define MVCPU_WIN_ENABLE	KWCPU_WIN_ENABLE
 #define MVCPU_WIN_DISABLE	KWCPU_WIN_DISABLE
 
-#define CONFIG_SAR_REG		(KW_MPP_BASE + 0x0030)
+#define CFG_SAR_REG		(KW_MPP_BASE + 0x0030)
 
 #if defined (CONFIG_KW88F6281)
 #include <asm/arch/kw88f6281.h>