Update makefiles for hidlizing IBase.

A new dependency android.hidl.base@1.0 is added for
all projects.

Test: mma

Change-Id: Ia70d0eb0d74de06475a339698386d383d491a43a
diff --git a/audio/common/2.0/Android.bp b/audio/common/2.0/Android.bp
index 88f7921..5d33733 100644
--- a/audio/common/2.0/Android.bp
+++ b/audio/common/2.0/Android.bp
@@ -3,7 +3,7 @@
 genrule {
     name: "android.hardware.audio.common@2.0_genc++",
     tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces android.hardware.audio.common@2.0",
+    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.audio.common@2.0",
     srcs: [
         "types.hal",
     ],
@@ -15,7 +15,7 @@
 genrule {
     name: "android.hardware.audio.common@2.0_genc++_headers",
     tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces android.hardware.audio.common@2.0",
+    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.audio.common@2.0",
     srcs: [
         "types.hal",
     ],