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/arch/powerpc/cpu/mpc83xx/cpu_init.c b/arch/powerpc/cpu/mpc83xx/cpu_init.c
index 33835ee..63c2729 100644
--- a/arch/powerpc/cpu/mpc83xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc83xx/cpu_init.c
@@ -77,10 +77,10 @@
 #ifdef CONFIG_SYS_SCCR_TSECCM /* all TSEC's clock mode */
 		SCCR_TSECCM |
 #endif
-#ifdef CONFIG_SYS_SCCR_TSEC1CM /* TSEC1 clock mode */
+#ifdef CFG_SYS_SCCR_TSEC1CM /* TSEC1 clock mode */
 		SCCR_TSEC1CM |
 #endif
-#ifdef CONFIG_SYS_SCCR_TSEC2CM /* TSEC2 clock mode */
+#ifdef CFG_SYS_SCCR_TSEC2CM /* TSEC2 clock mode */
 		SCCR_TSEC2CM |
 #endif
 #ifdef CONFIG_SYS_SCCR_TSEC1ON /* TSEC1 clock switch */
@@ -92,10 +92,10 @@
 #ifdef CONFIG_SYS_SCCR_USBMPHCM /* USB MPH clock mode */
 		SCCR_USBMPHCM |
 #endif
-#ifdef CONFIG_SYS_SCCR_USBDRCM /* USB DR clock mode */
+#ifdef CFG_SYS_SCCR_USBDRCM /* USB DR clock mode */
 		SCCR_USBDRCM |
 #endif
-#ifdef CONFIG_SYS_SCCR_SATACM /* SATA controller clock mode */
+#ifdef CFG_SYS_SCCR_SATACM /* SATA controller clock mode */
 		SCCR_SATACM |
 #endif
 		0;
@@ -115,11 +115,11 @@
 #ifdef CONFIG_SYS_SCCR_TSECCM /* all TSEC's clock mode */
 		(CONFIG_SYS_SCCR_TSECCM << SCCR_TSECCM_SHIFT) |
 #endif
-#ifdef CONFIG_SYS_SCCR_TSEC1CM /* TSEC1 clock mode */
-		(CONFIG_SYS_SCCR_TSEC1CM << SCCR_TSEC1CM_SHIFT) |
+#ifdef CFG_SYS_SCCR_TSEC1CM /* TSEC1 clock mode */
+		(CFG_SYS_SCCR_TSEC1CM << SCCR_TSEC1CM_SHIFT) |
 #endif
-#ifdef CONFIG_SYS_SCCR_TSEC2CM /* TSEC2 clock mode */
-		(CONFIG_SYS_SCCR_TSEC2CM << SCCR_TSEC2CM_SHIFT) |
+#ifdef CFG_SYS_SCCR_TSEC2CM /* TSEC2 clock mode */
+		(CFG_SYS_SCCR_TSEC2CM << SCCR_TSEC2CM_SHIFT) |
 #endif
 #ifdef CONFIG_SYS_SCCR_TSEC1ON /* TSEC1 clock switch */
 		(CONFIG_SYS_SCCR_TSEC1ON << SCCR_TSEC1ON_SHIFT) |
@@ -130,11 +130,11 @@
 #ifdef CONFIG_SYS_SCCR_USBMPHCM /* USB MPH clock mode */
 		(CONFIG_SYS_SCCR_USBMPHCM << SCCR_USBMPHCM_SHIFT) |
 #endif
-#ifdef CONFIG_SYS_SCCR_USBDRCM /* USB DR clock mode */
-		(CONFIG_SYS_SCCR_USBDRCM << SCCR_USBDRCM_SHIFT) |
+#ifdef CFG_SYS_SCCR_USBDRCM /* USB DR clock mode */
+		(CFG_SYS_SCCR_USBDRCM << SCCR_USBDRCM_SHIFT) |
 #endif
-#ifdef CONFIG_SYS_SCCR_SATACM /* SATA controller clock mode */
-		(CONFIG_SYS_SCCR_SATACM << SCCR_SATACM_SHIFT) |
+#ifdef CFG_SYS_SCCR_SATACM /* SATA controller clock mode */
+		(CFG_SYS_SCCR_SATACM << SCCR_SATACM_SHIFT) |
 #endif
 		0;
 
@@ -175,26 +175,26 @@
 	setbits_be32(&im->sysconf.spcr, SPCR_TBEN);
 
 	/* System General Purpose Register */
-#ifdef CONFIG_SYS_SICRH
+#ifdef CFG_SYS_SICRH
 #if defined(CONFIG_ARCH_MPC834X) || defined(CONFIG_ARCH_MPC8313)
 	/* regarding to MPC34x manual rev.1 bits 28..29 must be preserved */
-	__raw_writel((im->sysconf.sicrh & 0x0000000C) | CONFIG_SYS_SICRH,
+	__raw_writel((im->sysconf.sicrh & 0x0000000C) | CFG_SYS_SICRH,
 		     &im->sysconf.sicrh);
 #else
-	__raw_writel(CONFIG_SYS_SICRH, &im->sysconf.sicrh);
+	__raw_writel(CFG_SYS_SICRH, &im->sysconf.sicrh);
 #endif
 #endif
-#ifdef CONFIG_SYS_SICRL
-	__raw_writel(CONFIG_SYS_SICRL, &im->sysconf.sicrl);
+#ifdef CFG_SYS_SICRL
+	__raw_writel(CFG_SYS_SICRL, &im->sysconf.sicrl);
 #endif
-#ifdef CONFIG_SYS_GPR1
-	__raw_writel(CONFIG_SYS_GPR1, &im->sysconf.gpr1);
+#ifdef CFG_SYS_GPR1
+	__raw_writel(CFG_SYS_GPR1, &im->sysconf.gpr1);
 #endif
-#ifdef CONFIG_SYS_DDRCDR /* DDR control driver register */
-	__raw_writel(CONFIG_SYS_DDRCDR, &im->sysconf.ddrcdr);
+#ifdef CFG_SYS_DDRCDR /* DDR control driver register */
+	__raw_writel(CFG_SYS_DDRCDR, &im->sysconf.ddrcdr);
 #endif
-#ifdef CONFIG_SYS_OBIR /* Output buffer impedance register */
-	__raw_writel(CONFIG_SYS_OBIR, &im->sysconf.obir);
+#ifdef CFG_SYS_OBIR /* Output buffer impedance register */
+	__raw_writel(CFG_SYS_OBIR, &im->sysconf.obir);
 #endif
 
 #if !defined(CONFIG_PINCTRL)