Make apex_available explicit

Move the implicit allowing by modules from a list in the build
tools to explicit lines in the relevant module's Android.bp

Bug: 215589022
Test: build
Change-Id: Ifb93c0a6c4a1bd53a3ad505d27a83c513a98cad8
diff --git a/libgrallocusage/Android.bp b/libgrallocusage/Android.bp
index f31b5f1..16103d2 100644
--- a/libgrallocusage/Android.bp
+++ b/libgrallocusage/Android.bp
@@ -44,4 +44,9 @@
     shared_libs: ["android.hardware.graphics.allocator@2.0"],
     header_libs: ["libhardware_headers"],
     min_sdk_version: "29",
+    apex_available: [
+        "//apex_available:platform",
+        "com.android.media.swcodec",
+        "test_com.android.media.swcodec",
+    ],
 }