androidbp: Refactor Target/Device duplication to mutation

This is just another mutation in soong, implement it as a mutation in
androidbp as well.

Change-Id: Id72cba58db8603cace9d8ae5d8fbbd08167867cd

androidbp/cmd/androidbp_test.go

@@ -96,6 +96,25 @@ var moduleTestCases = []struct {
 			    LOCAL_MODULE := test
 			    include $(BUILD_STATIC_LIBRARY)`,
 	},
+	// Static and Shared / Target and Host
+	{
+		blueprint: `cc_library { name: "test", host_supported: true, }`,
+		androidmk: `include $(CLEAR_VARS)
+			    LOCAL_MODULE := test
+			    include $(BUILD_SHARED_LIBRARY)
+
+			    include $(CLEAR_VARS)
+			    LOCAL_MODULE := test
+			    include $(BUILD_STATIC_LIBRARY)
+
+			    include $(CLEAR_VARS)
+			    LOCAL_MODULE := test
+			    include $(BUILD_HOST_SHARED_LIBRARY)
+
+			    include $(CLEAR_VARS)
+			    LOCAL_MODULE := test
+			    include $(BUILD_HOST_STATIC_LIBRARY)`,
+	},
 }
 
 func TestModules(t *testing.T) {