ARM: k2g: Add kconfig support

Add Kconfig support

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
diff --git a/board/ti/ks2_evm/Kconfig b/board/ti/ks2_evm/Kconfig
index 384b175..c0568ec 100644
--- a/board/ti/ks2_evm/Kconfig
+++ b/board/ti/ks2_evm/Kconfig
@@ -36,3 +36,16 @@
 	default "k2l_evm"
 
 endif
+
+if TARGET_K2G_EVM
+
+config SYS_BOARD
+	default "ks2_evm"
+
+config SYS_VENDOR
+	default "ti"
+
+config SYS_CONFIG_NAME
+	default "k2g_evm"
+
+endif