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/usbarmory.h b/include/configs/usbarmory.h
index 08a6f5f..c381934 100644
--- a/include/configs/usbarmory.h
+++ b/include/configs/usbarmory.h
@@ -20,7 +20,7 @@
 #define CONFIG_MXC_UART_BASE	UART1_BASE
 
 /* SD/MMC */
-#define CONFIG_SYS_FSL_ESDHC_ADDR	0
+#define CFG_SYS_FSL_ESDHC_ADDR	0
 
 /* USB */
 #define CONFIG_MXC_USB_PORT	1