Add Mediatek and Sony to the list of vendor module owners.

Change-Id: I72942d93303760cb5484f9a6691c36ea69f0e8e5
diff --git a/core/tasks/vendor_module_check.mk b/core/tasks/vendor_module_check.mk
index 793dd16..fc9e867 100644
--- a/core/tasks/vendor_module_check.mk
+++ b/core/tasks/vendor_module_check.mk
@@ -28,6 +28,7 @@
         intel \
         lge \
         moto \
+        mtk \
         nvidia \
         nxp \
         nxpsw \
@@ -35,6 +36,7 @@
         qti \
         samsung \
         samsung_arm \
+        sony \
         synaptics \
         ti \
         trusted_logic \