Direct Bazel builds from m.

This CL adds support to bp2build/Soong to dump a BUILD file under
out/soong/soong_injection/targets containing alias targets to their real
targets for every converted Soong module, regardless of whether they are
handcrafted or generated.

Test: TH
Change-Id: Ic1816fda5d019c395301618134fac68b3057d752
diff --git a/bp2build/Android.bp b/bp2build/Android.bp
index 3abbc4c..0e6030e 100644
--- a/bp2build/Android.bp
+++ b/bp2build/Android.bp
@@ -11,6 +11,7 @@
         "build_conversion.go",
         "bzl_conversion.go",
         "configurability.go",
+        "compatibility.go",
         "constants.go",
         "conversion.go",
         "metrics.go",