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/socrates.h b/include/configs/socrates.h
index c628860..0a2d581 100644
--- a/include/configs/socrates.h
+++ b/include/configs/socrates.h
@@ -42,20 +42,20 @@
  */
 #define CONFIG_L2_CACHE			/* toggle L2 cache		*/
 
-#define CONFIG_SYS_INIT_DBCR DBCR_IDM		/* Enable Debug Exceptions	*/
+#define CFG_SYS_INIT_DBCR DBCR_IDM		/* Enable Debug Exceptions	*/
 
-#undef	CONFIG_SYS_DRAM_TEST			/* memory test, takes time	*/
+#undef	CFG_SYS_DRAM_TEST			/* memory test, takes time	*/
 
-#define CONFIG_SYS_CCSRBAR		0xE0000000
-#define CONFIG_SYS_CCSRBAR_PHYS_LOW	CONFIG_SYS_CCSRBAR
+#define CFG_SYS_CCSRBAR		0xE0000000
+#define CFG_SYS_CCSRBAR_PHYS_LOW	CFG_SYS_CCSRBAR
 
 /* DDR Setup */
 #define CONFIG_SPD_EEPROM		/* Use SPD EEPROM for DDR setup */
 
 #define CONFIG_MEM_INIT_VALUE	0xDeadBeef
 
-#define CONFIG_SYS_DDR_SDRAM_BASE	0x00000000
-#define CFG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE
+#define CFG_SYS_DDR_SDRAM_BASE	0x00000000
+#define CFG_SYS_SDRAM_BASE		CFG_SYS_DDR_SDRAM_BASE
 #define CONFIG_VERY_BIG_RAM
 
 /* I2C addresses of SPD EEPROMs */
@@ -63,46 +63,46 @@
 
 
 /* Hardcoded values, to use instead of SPD */
-#define CONFIG_SYS_DDR_CS0_BNDS		0x0000000f
-#define CONFIG_SYS_DDR_CS0_CONFIG		0x80010102
-#define CONFIG_SYS_DDR_TIMING_0		0x00260802
-#define CONFIG_SYS_DDR_TIMING_1		0x3935D322
-#define CONFIG_SYS_DDR_TIMING_2		0x14904CC8
-#define CONFIG_SYS_DDR_MODE			0x00480432
-#define CONFIG_SYS_DDR_INTERVAL		0x030C0100
-#define CONFIG_SYS_DDR_CONFIG_2		0x04400000
-#define CONFIG_SYS_DDR_CONFIG			0xC3008000
-#define CONFIG_SYS_DDR_CLK_CONTROL		0x03800000
+#define CFG_SYS_DDR_CS0_BNDS		0x0000000f
+#define CFG_SYS_DDR_CS0_CONFIG		0x80010102
+#define CFG_SYS_DDR_TIMING_0		0x00260802
+#define CFG_SYS_DDR_TIMING_1		0x3935D322
+#define CFG_SYS_DDR_TIMING_2		0x14904CC8
+#define CFG_SYS_DDR_MODE			0x00480432
+#define CFG_SYS_DDR_INTERVAL		0x030C0100
+#define CFG_SYS_DDR_CONFIG_2		0x04400000
+#define CFG_SYS_DDR_CONFIG			0xC3008000
+#define CFG_SYS_DDR_CLK_CONTROL		0x03800000
 #define CFG_SYS_SDRAM_SIZE			256 /* in Megs */
 
 /*
  * Flash on the LocalBus
  */
-#define CONFIG_SYS_FLASH0		0xFE000000
-#define CONFIG_SYS_FLASH1		0xFC000000
-#define CONFIG_SYS_FLASH_BANKS_LIST	{ CONFIG_SYS_FLASH1, CONFIG_SYS_FLASH0 }
+#define CFG_SYS_FLASH0		0xFE000000
+#define CFG_SYS_FLASH1		0xFC000000
+#define CFG_SYS_FLASH_BANKS_LIST	{ CFG_SYS_FLASH1, CFG_SYS_FLASH0 }
 
-#define CONFIG_SYS_LBC_FLASH_BASE	CONFIG_SYS_FLASH1	/* Localbus flash start	*/
-#define CONFIG_SYS_FLASH_BASE		CONFIG_SYS_LBC_FLASH_BASE /* start of FLASH	*/
+#define CFG_SYS_LBC_FLASH_BASE	CFG_SYS_FLASH1	/* Localbus flash start	*/
+#define CFG_SYS_FLASH_BASE		CFG_SYS_LBC_FLASH_BASE /* start of FLASH	*/
 
-#define CONFIG_SYS_LBC_LCRR		0x00030004    /* LB clock ratio reg	*/
-#define CONFIG_SYS_LBC_LBCR		0x00000000    /* LB config reg		*/
-#define CONFIG_SYS_LBC_LSRT		0x20000000    /* LB sdram refresh timer	*/
-#define CONFIG_SYS_LBC_MRTPR		0x20000000    /* LB refresh timer presc.*/
+#define CFG_SYS_LBC_LCRR		0x00030004    /* LB clock ratio reg	*/
+#define CFG_SYS_LBC_LBCR		0x00000000    /* LB config reg		*/
+#define CFG_SYS_LBC_LSRT		0x20000000    /* LB sdram refresh timer	*/
+#define CFG_SYS_LBC_MRTPR		0x20000000    /* LB refresh timer presc.*/
 
-#define CONFIG_SYS_INIT_RAM_ADDR	0xe4010000	/* Initial RAM address	*/
-#define CONFIG_SYS_INIT_RAM_SIZE	0x4000		/* Size used area in RAM*/
+#define CFG_SYS_INIT_RAM_ADDR	0xe4010000	/* Initial RAM address	*/
+#define CFG_SYS_INIT_RAM_SIZE	0x4000		/* Size used area in RAM*/
 
-#define CONFIG_SYS_INIT_SP_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CFG_SYS_INIT_SP_OFFSET	(CFG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 
 /* FPGA and NAND */
-#define CONFIG_SYS_FPGA_BASE		0xc0000000
-#define CONFIG_SYS_FPGA_SIZE		0x00100000	/* 1 MB		*/
+#define CFG_SYS_FPGA_BASE		0xc0000000
+#define CFG_SYS_FPGA_SIZE		0x00100000	/* 1 MB		*/
 
-#define CFG_SYS_NAND_BASE		(CONFIG_SYS_FPGA_BASE + 0x70)
+#define CFG_SYS_NAND_BASE		(CFG_SYS_FPGA_BASE + 0x70)
 
 /* LIME GDC */
-#define CONFIG_SYS_LIME_BASE		0xc8000000
+#define CFG_SYS_LIME_BASE		0xc8000000
 
 /*
  * General PCI
@@ -137,7 +137,7 @@
  * have to be in the first 8 MB of memory, since this is
  * the maximum mapped by the Linux kernel during initialization.
  */
-#define CONFIG_SYS_BOOTMAPSZ	(8 << 20)	/* Initial Memory map for Linux	*/
+#define CFG_SYS_BOOTMAPSZ	(8 << 20)	/* Initial Memory map for Linux	*/
 
 
 #define	CONFIG_EXTRA_ENV_SETTINGS					\