Mark media.bufferpool2 and media.c2 as double-loadable

LL-NDK(libmediandk) has the dependency on
"android.hardware.media.bufferpool2" and "android.hardware.media.c2".

Dependencies:
libmediandk -> libstagefright -> libsfplugin_ccodec
-> android.hardware.media.c2-V1-ndk
libmediandk -> libstagefright -> libsfplugin_ccodec
-> libcodec2_client -> libstagefright_bufferpool@
-> android.hardware.media.bufferpool2-V1-ndk

Bug: 251850069
Test: builds
Merged-In: I89aa17b8f1db9393d506edd9f242112cd11a05ec
Change-Id: I89aa17b8f1db9393d506edd9f242112cd11a05ec
diff --git a/media/bufferpool/aidl/Android.bp b/media/bufferpool/aidl/Android.bp
index 68ac489..5ea2948 100644
--- a/media/bufferpool/aidl/Android.bp
+++ b/media/bufferpool/aidl/Android.bp
@@ -24,6 +24,7 @@
 aidl_interface {
     name: "android.hardware.media.bufferpool2",
     vendor_available: true,
+    double_loadable: true,
     srcs: ["android/hardware/media/bufferpool2/*.aidl"],
     imports: [
         "android.hardware.common-V2",
diff --git a/media/c2/aidl/Android.bp b/media/c2/aidl/Android.bp
index 3393ede..56531db 100644
--- a/media/c2/aidl/Android.bp
+++ b/media/c2/aidl/Android.bp
@@ -12,6 +12,7 @@
 aidl_interface {
     name: "android.hardware.media.c2",
     vendor_available: true,
+    double_loadable: true,
     srcs: ["android/hardware/media/c2/*.aidl"],
     include_dirs: [
         "frameworks/native/aidl/gui",