Split libhidl into base and transport.

Bug: 32756130

Test: mma
Change-Id: Id21cf23abe2910f26bb7895511862443b93dc112
diff --git a/graphics/composer/2.1/default/Android.bp b/graphics/composer/2.1/default/Android.bp
index 6936347..22f4906 100644
--- a/graphics/composer/2.1/default/Android.bp
+++ b/graphics/composer/2.1/default/Android.bp
@@ -8,7 +8,8 @@
         "libbase",
         "libcutils",
         "libhardware",
-        "libhidl",
+        "libhidlbase",
+        "libhidltransport",
         "libhwbinder",
         "liblog",
         "libutils",
@@ -29,7 +30,8 @@
         "libbinder",
         "libcutils",
         "libhardware",
-        "libhidl",
+        "libhidlbase",
+        "libhidltransport",
         "libhwbinder",
         "liblog",
         "libutils",