soong: Update camera_in_mediaserver_defaults

- Add android.hardware.camera.provider@2.7

Change-Id: I1ad534d87ce3b35d0116bccdbc0ac7f70c799c00
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
diff --git a/build/soong/Android.bp b/build/soong/Android.bp
index f349dfa..1565772 100644
--- a/build/soong/Android.bp
+++ b/build/soong/Android.bp
@@ -267,6 +267,7 @@
                 "android.hardware.camera.common@1.0",
                 "android.hardware.camera.device@3.4",
                 "android.hardware.camera.provider@2.6",
+                "android.hardware.camera.provider@2.7",
                 "libcameraservice",
                 "libgui",
             ],