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/include/configs/vexpress_common.h b/include/configs/vexpress_common.h
index de571f6..e8b6acf 100644
--- a/include/configs/vexpress_common.h
+++ b/include/configs/vexpress_common.h
@@ -112,16 +112,16 @@
 #define SCTL_BASE			V2M_SYSCTL
 #define VEXPRESS_FLASHPROG_FLVPPEN	(1 << 0)
 
-#define CONFIG_SYS_TIMER_RATE		1000000
-#define CONFIG_SYS_TIMER_COUNTER	(V2M_TIMER01 + 0x4)
+#define CFG_SYS_TIMER_RATE		1000000
+#define CFG_SYS_TIMER_COUNTER	(V2M_TIMER01 + 0x4)
 
 /* PL011 Serial Configuration */
 #define CONFIG_PL011_CLOCK		24000000
-#define CONFIG_PL01x_PORTS		{(void *)CONFIG_SYS_SERIAL0, \
-					 (void *)CONFIG_SYS_SERIAL1}
+#define CONFIG_PL01x_PORTS		{(void *)CFG_SYS_SERIAL0, \
+					 (void *)CFG_SYS_SERIAL1}
 
-#define CONFIG_SYS_SERIAL0		V2M_UART0
-#define CONFIG_SYS_SERIAL1		V2M_UART1
+#define CFG_SYS_SERIAL0		V2M_UART0
+#define CFG_SYS_SERIAL1		V2M_UART1
 
 /* Miscellaneous configurable options */
 #define LINUX_BOOT_PARAM_ADDR		(V2M_BASE + 0x2000)
@@ -135,7 +135,7 @@
 
 /* additions for new relocation code */
 #define CFG_SYS_SDRAM_BASE		PHYS_SDRAM_1
-#define CONFIG_SYS_INIT_RAM_SIZE		0x1000
+#define CFG_SYS_INIT_RAM_SIZE		0x1000
 
 /* Basic environment settings */
 #define BOOT_TARGET_DEVICES(func) \
@@ -164,7 +164,7 @@
 		"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0"
 
 /* FLASH and environment organization */
-#define CONFIG_SYS_FLASH_SIZE		0x04000000
+#define CFG_SYS_FLASH_SIZE		0x04000000
 
 /* Timeout values in ticks */
 
@@ -177,6 +177,6 @@
  */
 
 /* Store environment at top of flash */
-#define CONFIG_SYS_FLASH_BANKS_LIST	{ V2M_NOR0, V2M_NOR1 }
+#define CFG_SYS_FLASH_BANKS_LIST	{ V2M_NOR0, V2M_NOR1 }
 
 #endif /* VEXPRESS_COMMON_H */