Set min_sdk_version for mainline dependencies

To enforce all modules included in mainline modules(apex/apk),
modules should set min_sdk_version which is the minimum sdk versions
that compiled artifacts run against.

Setting this doesn't change build output.

Bug: 145796956
Test: m
Change-Id: Ibbe3771592677d729c81343fe00859c0afa81918
diff --git a/libc/Android.bp b/libc/Android.bp
index f366ddb..9a01720 100644
--- a/libc/Android.bp
+++ b/libc/Android.bp
@@ -1794,6 +1794,8 @@
         "//apex_available:platform",
         "//apex_available:anyapex",
     ],
+    // used by most APEXes indirectly via libunwind_llvm
+    min_sdk_version: "apex_inherit",
     visibility: [
         ":__subpackages__", // visible to bionic
         // ... and only to these places (b/152668052)
@@ -1937,7 +1939,8 @@
         "//apex_available:platform",
         "//apex_available:anyapex",
     ],
-
+    // crt* objects are used by most cc_binary/cc_library in "anyapex"
+    min_sdk_version: "apex_inherit",
     cflags: [
         "-Wno-gcc-compat",
         "-Wall",
@@ -2491,6 +2494,11 @@
     allow_undefined_symbols: true,
     // Like libc, disable native coverage for libc_scudo.
     native_coverage: false,
+    apex_available: [
+        "//apex_available:platform",
+        "com.android.media.swcodec",
+    ],
+    min_sdk_version: "29",
 }
 
 subdirs = [