Allow using tinyvec_macros from DnsResolver

Test: m
Bug: 155855709
Change-Id: Ieb7268a40c624dd6170a06f6862a22669378bd97
diff --git a/Android.bp b/Android.bp
index 2ed0149..0c3dae9 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1,4 +1,4 @@
-// This file is generated by cargo2android.py --run --device --dependencies --tests.
+// This file is generated by cargo2android.py --run --device --dependencies --tests --patch=patches/Android.bp.patch.
 
 rust_library {
     name: "libtinyvec_macros",
@@ -6,6 +6,11 @@
     crate_name: "tinyvec_macros",
     srcs: ["src/lib.rs"],
     edition: "2018",
+    apex_available: [
+        "//apex_available:platform",
+        "com.android.resolv",
+    ],
+    min_sdk_version: "29",
 }
 
 rust_defaults {
diff --git a/patches/Android.bp.diff b/patches/Android.bp.diff
new file mode 100644
index 0000000..2615117
--- /dev/null
+++ b/patches/Android.bp.diff
@@ -0,0 +1,16 @@
+diff --git a/Android.bp b/Android.bp
+index 0285c46..0c3dae9 100644
+--- a/Android.bp
++++ b/Android.bp
+@@ -6,6 +6,11 @@ rust_library {
+     crate_name: "tinyvec_macros",
+     srcs: ["src/lib.rs"],
+     edition: "2018",
++    apex_available: [
++        "//apex_available:platform",
++        "com.android.resolv",
++    ],
++    min_sdk_version: "29",
+ }
+ 
+ rust_defaults {