move include_dirs to header_libs, declare apex accessibility

Bug: 201944383
Bug: 215589022
Test: build, boot
Change-Id: I5a25b23eebb096f1d9950bcb8f7f2f73b7b5a35d
diff --git a/media/codec2/components/gav1/Android.bp b/media/codec2/components/gav1/Android.bp
index 7692d37..162339f 100644
--- a/media/codec2/components/gav1/Android.bp
+++ b/media/codec2/components/gav1/Android.bp
@@ -22,4 +22,10 @@
 
     srcs: ["C2SoftGav1Dec.cpp"],
     static_libs: ["libgav1"],
+
+    apex_available: [
+        "//apex_available:platform",
+        "com.android.media.swcodec",
+    ],
+
 }