[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/meta/meta-mediatek-ivt/recipes-support/platform-libs-common/platform-libs-common%.bbappend b/meta/meta-mediatek-ivt/recipes-support/platform-libs-common/platform-libs-common%.bbappend
new file mode 100644
index 0000000..e0a76fb
--- /dev/null
+++ b/meta/meta-mediatek-ivt/recipes-support/platform-libs-common/platform-libs-common%.bbappend
@@ -0,0 +1,5 @@
+FILESEXTRAPATHS_append := ":${THISDIR}/files"
+
+SRC_URI_append := " \
+	file://userload.patch \
+"