update product makefiles

Adding me.phh.superuser
Change-Id: I1008874559b6a7e1cf767dfdc68bb96aeac4afa1
diff --git a/treble_arm64_bgS.mk b/treble_arm64_bgS.mk
index 2a18ae5..61aef06 100644
--- a/treble_arm64_bgS.mk
+++ b/treble_arm64_bgS.mk
@@ -10,4 +10,4 @@
 PRODUCT_BRAND := Android
 PRODUCT_MODEL := Phh-Treble with GApps
 
-PRODUCT_PACKAGES +=  phh-su
+PRODUCT_PACKAGES +=  phh-su me.phh.superuser