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/ls1012a_common.h b/include/configs/ls1012a_common.h
index 0712437..7598e54 100644
--- a/include/configs/ls1012a_common.h
+++ b/include/configs/ls1012a_common.h
@@ -10,10 +10,10 @@
 #include <asm/arch/stream_id_lsch2.h>
 #include <linux/sizes.h>
 
-#define CONFIG_SYS_DDR_SDRAM_BASE	0x80000000
+#define CFG_SYS_DDR_SDRAM_BASE	0x80000000
 #define CFG_SYS_FSL_DDR_SDRAM_BASE_PHY	0
-#define CFG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE
-#define CONFIG_SYS_DDR_BLOCK2_BASE     0x880000000ULL
+#define CFG_SYS_SDRAM_BASE		CFG_SYS_DDR_SDRAM_BASE
+#define CFG_SYS_DDR_BLOCK2_BASE     0x880000000ULL
 
 /*SPI device */
 #define CFG_SYS_FSL_QSPI_BASE	0x40000000