Switch update engine from libhidl to libhidlbase

libhidl was split into 2 libraries; fix the Android.mk file to
reflect that change.

Bug: 31864052
Test: Flashed marlin & checked logs; UE runs successfully on boot.
Change-Id: I3debf54c6e3d8a50c86aa6e9e7c57a50cb5f3ed5
Signed-off-by: Connor O'Brien <connoro@google.com>
diff --git a/Android.mk b/Android.mk
index a56a81b..8658fb9 100644
--- a/Android.mk
+++ b/Android.mk
@@ -244,7 +244,7 @@
 
 ue_libupdate_engine_boot_control_exported_shared_libraries := \
     libhwbinder \
-    libhidl \
+    libhidlbase \
     libutils \
     android.hardware.boot@1.0 \
     $(ue_update_metadata_protos_exported_shared_libraries)