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/novena.h b/include/configs/novena.h
index 1696aa2..f2a04ca 100644
--- a/include/configs/novena.h
+++ b/include/configs/novena.h
@@ -43,8 +43,8 @@
 /* I2C EEPROM */
 
 /* MMC Configs */
-#define CONFIG_SYS_FSL_ESDHC_ADDR	0
-#define CONFIG_SYS_FSL_USDHC_NUM	2
+#define CFG_SYS_FSL_ESDHC_ADDR	0
+#define CFG_SYS_FSL_USDHC_NUM	2
 
 /* PCI express */
 #ifdef CONFIG_CMD_PCI