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>

board/phytec/pcl063/spl.c

@@ -156,7 +156,7 @@ int board_mmc_init(struct bd_info *bis)
 {
 	int i, ret;
 
-	for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) {
+	for (i = 0; i < CFG_SYS_FSL_USDHC_NUM; i++) {
 		switch (i) {
 		case 0:
 			SETUP_IOMUX_PADS(usdhc1_pads);