lineage: allow Has_legacy_camera_hal1 to configure Shared_libs and Overrides

 * mediaserver is now bp

Change-Id: I07e42ca605a3677ae431b38b0e68e5248e0a608c
diff --git a/build/soong/android/variable.go b/build/soong/android/variable.go
index 7d60211..ed08933 100644
--- a/build/soong/android/variable.go
+++ b/build/soong/android/variable.go
@@ -11,6 +11,8 @@
 	}
 	Has_legacy_camera_hal1 struct {
 		Cflags []string
+		Overrides []string
+		Shared_libs []string
 	}
 	Should_skip_waiting_for_qsee struct {
 		Cflags []string