global: Move remaining CONFIG_SYS_* to CFG_SYS_*

The rest of the unmigrated CONFIG symbols in the CONFIG_SYS namespace do
not easily transition to Kconfig. In many cases they likely should come
from the device tree instead. Move these out of CONFIG namespace and in
to CFG namespace.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/fpga/zynqpl.c b/drivers/fpga/zynqpl.c
index 0c83df4..53dd780 100644
--- a/drivers/fpga/zynqpl.c
+++ b/drivers/fpga/zynqpl.c
@@ -36,8 +36,8 @@
 #define DEVCFG_MCTRL_RFIFO_FLUSH	0x00000002
 #define DEVCFG_MCTRL_WFIFO_FLUSH	0x00000001
 
-#ifndef CONFIG_SYS_FPGA_WAIT
-#define CONFIG_SYS_FPGA_WAIT CONFIG_SYS_HZ/100	/* 10 ms */
+#ifndef CFG_SYS_FPGA_WAIT
+#define CFG_SYS_FPGA_WAIT CONFIG_SYS_HZ/100	/* 10 ms */
 #endif
 
 #ifndef CONFIG_SYS_FPGA_PROG_TIME
@@ -232,7 +232,7 @@
 		/* Polling the PCAP_INIT status for Reset */
 		ts = get_timer(0);
 		while (readl(&devcfg_base->status) & DEVCFG_STATUS_PCFG_INIT) {
-			if (get_timer(ts) > CONFIG_SYS_FPGA_WAIT) {
+			if (get_timer(ts) > CFG_SYS_FPGA_WAIT) {
 				printf("%s: Timeout wait for INIT to clear\n",
 				       __func__);
 				return FPGA_FAIL;
@@ -246,7 +246,7 @@
 		ts = get_timer(0);
 		while (!(readl(&devcfg_base->status) &
 			DEVCFG_STATUS_PCFG_INIT)) {
-			if (get_timer(ts) > CONFIG_SYS_FPGA_WAIT) {
+			if (get_timer(ts) > CFG_SYS_FPGA_WAIT) {
 				printf("%s: Timeout wait for INIT to set\n",
 				       __func__);
 				return FPGA_FAIL;
@@ -400,7 +400,7 @@
 	/* Check FPGA configuration completion */
 	ts = get_timer(0);
 	while (!(isr_status & DEVCFG_ISR_PCFG_DONE)) {
-		if (get_timer(ts) > CONFIG_SYS_FPGA_WAIT) {
+		if (get_timer(ts) > CFG_SYS_FPGA_WAIT) {
 			printf("%s: Timeout wait for FPGA to config\n",
 			       __func__);
 			return FPGA_FAIL;
@@ -484,7 +484,7 @@
 	/* Check FPGA configuration completion */
 	ts = get_timer(0);
 	while (!(isr_status & DEVCFG_ISR_PCFG_DONE)) {
-		if (get_timer(ts) > CONFIG_SYS_FPGA_WAIT) {
+		if (get_timer(ts) > CFG_SYS_FPGA_WAIT) {
 			printf("%s: Timeout wait for FPGA to config\n",
 			       __func__);
 			return FPGA_FAIL;
@@ -561,7 +561,7 @@
 		/* Check FPGA configuration completion */
 		ts = get_timer(0);
 		while (!(isr_status & DEVCFG_ISR_PCFG_DONE)) {
-			if (get_timer(ts) > CONFIG_SYS_FPGA_WAIT) {
+			if (get_timer(ts) > CFG_SYS_FPGA_WAIT) {
 				printf("%s: Timeout wait for FPGA to config\n",
 				       __func__);
 				return FPGA_FAIL;