Convert CONFIG_SYS_KWD_CONFIG to Kconfig
This converts the following to Kconfig:
CONFIG_SYS_KWD_CONFIG
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/ib62x0_defconfig b/configs/ib62x0_defconfig
index 913fb43..23a211c 100644
--- a/configs/ib62x0_defconfig
+++ b/configs/ib62x0_defconfig
@@ -3,6 +3,7 @@
CONFIG_SYS_DCACHE_OFF=y
CONFIG_ARCH_CPU_INIT=y
CONFIG_ARCH_KIRKWOOD=y
+CONFIG_SYS_KWD_CONFIG="board/raidsonic/ib62x0/kwbimage.cfg"
CONFIG_SYS_TEXT_BASE=0x600000
CONFIG_NR_DRAM_BANKS=2
CONFIG_TARGET_IB62X0=y