[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/meta/poky/scripts/lib/wic/canned-wks/common.wks.inc b/meta/poky/scripts/lib/wic/canned-wks/common.wks.inc
new file mode 100644
index 0000000..89880b4
--- /dev/null
+++ b/meta/poky/scripts/lib/wic/canned-wks/common.wks.inc
@@ -0,0 +1,3 @@
+# This file is included into 3 canned wks files from this directory
+part /boot --source bootimg-pcbios --ondisk sda --label boot --active --align 1024
+part / --source rootfs --use-uuid --fstype=ext4 --label platform --align 1024