Make fmq product_available

Vendors already can use these targets on /vendor. This change makes them
available to /product as well.

More about product partitions:
https://source.android.com/docs/core/architecture/partitions/product-partitions

Bug: 336989719
Test: mm
Change-Id: I2cb1817525d4b2b3033e0e633ea2f8e7f5653a6c

common/aidl/Android.bp

@@ -11,6 +11,7 @@ aidl_interface {
     name: "android.hardware.common",
     host_supported: true,
     vendor_available: true,
+    product_available: true,
     double_loadable: true,
     vndk_use_version: "2",
     srcs: [

common/fmq/aidl/Android.bp

@@ -11,6 +11,7 @@ aidl_interface {
     name: "android.hardware.common.fmq",
     host_supported: true,
     vendor_available: true,
+    product_available: true,
     double_loadable: true,
     srcs: [
         "android/hardware/common/fmq/*.aidl",

common/support/Android.bp

@@ -10,6 +10,7 @@ package {
 cc_library_static {
     name: "libaidlcommonsupport",
     vendor_available: true,
+    product_available: true,
     host_supported: true,
     target: {
         darwin: {