global: Migrate CONFIG_SYS_FSL* symbols to the CFG_SYS namespace

Migrate all of COFIG_SYS_FSL* to the CFG_SYS namespace.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/include/configs/pcl063_ull.h b/include/configs/pcl063_ull.h
index 688d161..2bdae8a 100644
--- a/include/configs/pcl063_ull.h
+++ b/include/configs/pcl063_ull.h
@@ -16,7 +16,7 @@
 /* SPL options */
 #include "imx6_spl.h"
 
-#define CONFIG_SYS_FSL_USDHC_NUM	2
+#define CFG_SYS_FSL_USDHC_NUM	2
 
 /* Environment settings */
 
@@ -29,7 +29,7 @@
 
 /* MMC Configs */
 
-#define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR
+#define CFG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR
 
 /* I2C configs */