Switch include path of header-abi-dumper headers

This commit switches the include path of header-abi-dumper clang headers
to `prebuilts/clang-tools/${os}-x86/clang-headers`.  This decouples the
cross git repositories dependencies.

Bug: 111579848
Test: development/vndk/tools/header-checker/utils/create_reference_dumps.py
Change-Id: I53083298ca7be39b3fbaffb123146c12c189e7c3

cc/builder.go

@@ -169,7 +169,7 @@ var (
 	// -w has been added since header-abi-dumper does not need to produce any sort of diagnostic information.
 	sAbiDump = pctx.AndroidStaticRule("sAbiDump",
 		blueprint.RuleParams{
-			Command:     "rm -f $out && $sAbiDumper -o ${out} $in $exportDirs -- $cFlags -w -isystem ${config.RSIncludePath}",
+			Command:     "rm -f $out && $sAbiDumper -o ${out} $in $exportDirs -- $cFlags -w -isystem prebuilts/clang-tools/${config.HostPrebuiltTag}/clang-headers",
 			CommandDeps: []string{"$sAbiDumper"},
 		},
 		"cFlags", "exportDirs")