[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/meta/meta-mediatek/classes/add-recovery-rootfs-8167s.bbclass b/meta/meta-mediatek/classes/add-recovery-rootfs-8167s.bbclass
new file mode 100644
index 0000000..95ed301
--- /dev/null
+++ b/meta/meta-mediatek/classes/add-recovery-rootfs-8167s.bbclass
@@ -0,0 +1 @@
+do_rootfs[depends] += "mtk-image-aiv8167m3v4-emmc-recovery:do_mtdverity_for_rootfs"
\ No newline at end of file