Refactor and cleanup of cquery processing

Test: USE_BAZEL_ANALYSIS=1 m libc
Change-Id: Iaf9a92e84d39c132e2444a8aaafd79505a12b8ec
diff --git a/genrule/genrule.go b/genrule/genrule.go
index 5349906..d9ec902 100644
--- a/genrule/genrule.go
+++ b/genrule/genrule.go
@@ -227,7 +227,7 @@
 // Returns true if information was available from Bazel, false if bazel invocation still needs to occur.
 func (c *Module) generateBazelBuildActions(ctx android.ModuleContext, label string) bool {
 	bazelCtx := ctx.Config().BazelContext
-	filePaths, ok := bazelCtx.GetAllFiles(label, ctx.Arch().ArchType)
+	filePaths, ok := bazelCtx.GetOutputFiles(label, ctx.Arch().ArchType)
 	if ok {
 		var bazelOutputFiles android.Paths
 		for _, bazelOutputFile := range filePaths {