[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/arch/powerpc/configs/85xx-32bit.config b/src/kernel/linux/v4.14/arch/powerpc/configs/85xx-32bit.config
new file mode 100644
index 0000000..6b8894d
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/powerpc/configs/85xx-32bit.config
@@ -0,0 +1,5 @@
+CONFIG_HIGHMEM=y
+CONFIG_KEXEC=y
+CONFIG_PPC_85xx=y
+CONFIG_PROC_KCORE=y
+CONFIG_PHYS_64BIT=y