rockchip: rk3399: orangepi: Add SPL_TEXT_BASE

CONFIG_SPL_TEXT_BASE was available in configs/rk3399_common.h
when the OrangePI rk3399 board supported during first
version patch.

But, later below change which move this config into Kconfig and
same has been merged in mainline tree.
"configs: move CONFIG_SPL_TEXT_BASE to Kconfig"
(sha1: f89d6133eef2e068f9c33853b6584d7fcbfa9d2e)

Unfortunately, the maintainer applied the initial version patch,
instead of looking for next version changes.

Fix it by adding SPL_TEXT_BASE in orangepi-rk3399 defconfig.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
diff --git a/configs/orangepi-rk3399_defconfig b/configs/orangepi-rk3399_defconfig
index cdccf22..ba13976 100644
--- a/configs/orangepi-rk3399_defconfig
+++ b/configs/orangepi-rk3399_defconfig
@@ -17,6 +17,7 @@
 CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-orangepi.dtb"
 # CONFIG_DISPLAY_CPUINFO is not set
 CONFIG_DISPLAY_BOARDINFO_LATE=y
+CONFIG_SPL_TEXT_BASE=0xff8c2000
 CONFIG_SPL_STACK_R=y
 CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x4000
 CONFIG_SPL_ATF=y