global: Finish CONFIG -> CFG migration

At this point, the remaining places where we have a symbol that is
defined as CONFIG_... are in fairly odd locations. While as much dead
code has been removed as possible, some of these locations are simply
less obvious at first. In other cases, this code is used, but was
defined in such a way as to have been missed by earlier checks.  Perform
a rename of all such remaining symbols to be CFG_... rather than
CONFIG_...

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/ddr/fsl/ctrl_regs.c b/drivers/ddr/fsl/ctrl_regs.c
index 759921b..8f8c2c8 100644
--- a/drivers/ddr/fsl/ctrl_regs.c
+++ b/drivers/ddr/fsl/ctrl_regs.c
@@ -822,7 +822,7 @@
 		twot_en = popts->twot_en;
 	}
 
-	sdram_type = CONFIG_FSL_SDRAM_TYPE;
+	sdram_type = CFG_FSL_SDRAM_TYPE;
 
 	dyn_pwr = popts->dynamic_power;
 	dbw = popts->data_bus_width;
@@ -926,7 +926,7 @@
 		rcw_en = 1;
 
 	/* DDR4 can have address parity for UDIMM and discrete */
-	if ((CONFIG_FSL_SDRAM_TYPE != SDRAM_TYPE_DDR4) &&
+	if ((CFG_FSL_SDRAM_TYPE != SDRAM_TYPE_DDR4) &&
 	    (!popts->registered_dimm_en)) {
 		ap_en = 0;
 	} else {
@@ -1188,7 +1188,7 @@
 	 * handled by register chip and RCW settings.
 	 */
 	if ((ddr->ddr_sdram_cfg_2 & SDRAM_CFG2_AP_EN) &&
-	    ((CONFIG_FSL_SDRAM_TYPE != SDRAM_TYPE_DDR4) ||
+	    ((CFG_FSL_SDRAM_TYPE != SDRAM_TYPE_DDR4) ||
 	     !popts->registered_dimm_en)) {
 		if (mclk_ps >= 935) {
 			/* for DDR4-1600/1866/2133 */
@@ -1223,7 +1223,7 @@
 			}
 
 			if ((ddr->ddr_sdram_cfg_2 & SDRAM_CFG2_AP_EN) &&
-			    ((CONFIG_FSL_SDRAM_TYPE != SDRAM_TYPE_DDR4) ||
+			    ((CFG_FSL_SDRAM_TYPE != SDRAM_TYPE_DDR4) ||
 			     !popts->registered_dimm_en)) {
 				if (mclk_ps >= 935) {
 					/* for DDR4-1600/1866/2133 */
@@ -1983,7 +1983,7 @@
 	tcksrx = max(5U, picos_to_mclk(ctrl_num, 10000));
 
 	if (ddr->ddr_sdram_cfg_2 & SDRAM_CFG2_AP_EN &&
-	    CONFIG_FSL_SDRAM_TYPE == SDRAM_TYPE_DDR4) {
+	    CFG_FSL_SDRAM_TYPE == SDRAM_TYPE_DDR4) {
 		/* for DDR4 only */
 		par_lat = (ddr->ddr_sdram_rcw_2 & 0xf) + 1;
 		debug("PAR_LAT = %u for mclk_ps = %d\n", par_lat, mclk_ps);