tegra2: Change CONFIG_SYS_TEXT_BASE to 0x00108000.

NVIDIA's flashing tools assume that the bootloader is loaded at address
0x00108000. Instead of requiring non-standard builds of those tools
which allow a load address of 0x00E08000, this commit just switches all
Tegra2 boards to use the standard load address.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Tested-by: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>

include/configs/tegra2-common.h

@@ -151,7 +151,7 @@
 #define PHYS_SDRAM_1		TEGRA2_SDRC_CS0
 #define PHYS_SDRAM_1_SIZE	0x20000000	/* 512M */
 
-#define CONFIG_SYS_TEXT_BASE	0x00E08000
+#define CONFIG_SYS_TEXT_BASE	0x00108000
 #define CONFIG_SYS_SDRAM_BASE	PHYS_SDRAM_1
 
 #define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_STACKBASE