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/tegra-common.h b/include/configs/tegra-common.h
index 7e764b0..66cf7ae 100644
--- a/include/configs/tegra-common.h
+++ b/include/configs/tegra-common.h
@@ -17,8 +17,8 @@
 
 /* Use the Tegra US timer on ARMv7, but the architected timer on ARMv8. */
 #ifndef CONFIG_ARM64
-#define CONFIG_SYS_TIMER_RATE		1000000
-#define CONFIG_SYS_TIMER_COUNTER	NV_PA_TMRUS_BASE
+#define CFG_SYS_TIMER_RATE		1000000
+#define CFG_SYS_TIMER_COUNTER	NV_PA_TMRUS_BASE
 #endif
 
 /* Environment */
@@ -42,11 +42,11 @@
 
 #define CFG_SYS_SDRAM_BASE	PHYS_SDRAM_1
 
-#define CONFIG_SYS_BOOTMAPSZ	(256 << 20)	/* 256M */
+#define CFG_SYS_BOOTMAPSZ	(256 << 20)	/* 256M */
 
 #ifndef CONFIG_ARM64
-#define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_STACKBASE
-#define CONFIG_SYS_INIT_RAM_SIZE	CONFIG_SYS_MALLOC_LEN
+#define CFG_SYS_INIT_RAM_ADDR	CONFIG_STACKBASE
+#define CFG_SYS_INIT_RAM_SIZE	CONFIG_SYS_MALLOC_LEN
 
 /* Defines for SPL */
 #endif