Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE

The change is currently needed to be able to remove the board
configuration scripting from the top level Makefile and replace it by
a simple, table driven script.

Moving this configuration setting into the "CONFIG_*" name space is
also desirable because it is needed if we ever should move forward to
a Kconfig driven configuration system.

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/include/configs/korat.h b/include/configs/korat.h
index 55ef4f0..63cdd5d 100644
--- a/include/configs/korat.h
+++ b/include/configs/korat.h
@@ -64,7 +64,7 @@
 #define CONFIG_SYS_FLASH1_MAX_SIZE	0x08000000
 #define CONFIG_SYS_FLASH1_ADDR		(CONFIG_SYS_FLASH1_TOP - CONFIG_SYS_FLASH1_MAX_SIZE)
 #define CONFIG_SYS_FLASH_BASE		CONFIG_SYS_FLASH1_ADDR	/* start of FLASH	*/
-#define CONFIG_SYS_MONITOR_BASE	TEXT_BASE
+#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_OCM_BASE		0xe0010000	/* ocm			*/
 #define CONFIG_SYS_OCM_DATA_ADDR	CONFIG_SYS_OCM_BASE
 #define CONFIG_SYS_PCI_BASE		0xe0000000	/* Internal PCI regs	*/