Convert CONFIG_SYS_LOAD_ADDR to Kconfig

Now that we have consistent usage, migrate this symbol to Kconfig.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Rick Chen <rick@andestech.com>
diff --git a/configs/integratorcp_cm1136_defconfig b/configs/integratorcp_cm1136_defconfig
index 824308c..35d99e3 100644
--- a/configs/integratorcp_cm1136_defconfig
+++ b/configs/integratorcp_cm1136_defconfig
@@ -6,6 +6,7 @@
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_SECT_SIZE=0x40000
+CONFIG_SYS_LOAD_ADDR=0x7fc0
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="root=/dev/mtdblock0 console=ttyAMA0 console=tty ip=dhcp netdev=27,0,0xfc800000,0xfc800010,eth0 video=clcdfb:0"
 # CONFIG_DISPLAY_CPUINFO is not set