rename CFG_ macros to CONFIG_SYS

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/cpu/pxa/mmc.c b/cpu/pxa/mmc.c
index 1cfede7..d735c8d 100644
--- a/cpu/pxa/mmc.c
+++ b/cpu/pxa/mmc.c
@@ -234,7 +234,7 @@
 	mmc_block_size = MMC_BLOCK_SIZE;
 	mmc_block_address = ~(mmc_block_size - 1);
 
-	src -= CFG_MMC_BASE;
+	src -= CONFIG_SYS_MMC_BASE;
 	end = src + size;
 	part_start = ~mmc_block_address & src;
 	part_end = ~mmc_block_address & end;
@@ -310,7 +310,7 @@
 	mmc_block_size = MMC_BLOCK_SIZE;
 	mmc_block_address = ~(mmc_block_size - 1);
 
-	dst -= CFG_MMC_BASE;
+	dst -= CONFIG_SYS_MMC_BASE;
 	end = dst + size;
 	part_start = ~mmc_block_address & dst;
 	part_end = ~mmc_block_address & end;
@@ -379,7 +379,7 @@
 /****************************************************/
 {
 	int mmc_block_size = MMC_BLOCK_SIZE;
-	ulong src = blknr * mmc_block_size + CFG_MMC_BASE;
+	ulong src = blknr * mmc_block_size + CONFIG_SYS_MMC_BASE;
 
 	mmc_read(src, (uchar *) dst, blkcnt * mmc_block_size);
 	return blkcnt;
@@ -652,8 +652,8 @@
 
 int mmc2info(ulong addr)
 {
-	if (addr >= CFG_MMC_BASE
-	    && addr < CFG_MMC_BASE + (mmc_dev.lba * mmc_dev.blksz)) {
+	if (addr >= CONFIG_SYS_MMC_BASE
+	    && addr < CONFIG_SYS_MMC_BASE + (mmc_dev.lba * mmc_dev.blksz)) {
 		return 1;
 	}
 	return 0;