Store missing profile files into a Make variable

Bug: http://b/72642679

Store missing profile files and the modules that refer to them in the
SOONG_MODULES_MISSING_PGO_PROFILE_FILE variable passed to Make.  The
contents of this variable will be written to
$DIST_DIR/pgo_profile_file_missing.txt as part of the 'dist' target.

Test: 'm dist' and verify creation of pgo_profile_file_missing.txt.
Change-Id: I237cd0398be418be2b7db6fa65ece5ef347ecbc1

cc/compiler.go

@@ -226,7 +226,7 @@ func warningsAreAllowed(subdir string) bool {
 }
 
 func addToModuleList(ctx ModuleContext, list string, module string) {
-	getWallWerrorMap(ctx.Config(), list).Store(module, true)
+	getNamedMapForConfig(ctx.Config(), list).Store(module, true)
 }
 
 // Create a Flags struct that collects the compile flags from global values,