Add GNSS HAL 2.1

Bug: 136136192
Bug: 141758837

Test: atest VtsHalGnssV2_1TargetTest
Change-Id: I8e6d52695c8ab0aeacacb0107a6c0c8271983ed3
diff --git a/gnss/2.0/vts/functional/Android.bp b/gnss/2.0/vts/functional/Android.bp
index 9aa1334..da5289d 100644
--- a/gnss/2.0/vts/functional/Android.bp
+++ b/gnss/2.0/vts/functional/Android.bp
@@ -28,6 +28,7 @@
         "android.hardware.gnss@1.0",
         "android.hardware.gnss@1.1",
         "android.hardware.gnss@2.0",
+        "android.hardware.gnss@2.1",
         "android.hardware.gnss@common-vts-lib",
     ],
     test_suites: ["general-tests", "vts-core"],