Android: Make location an optional feature

The location permissions imply android.hardware.location as required,
on top of the .gps and .network subfeatures we already marked optional.
Also skip the permission prompt on devices without location hardware.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

android/AndroidManifest.xml

@@ -12,6 +12,7 @@
     <uses-feature android:name="android.hardware.touchscreen" android:required="false" />
     <uses-feature android:name="android.software.leanback" android:required="false" />
     <uses-feature android:name="android.hardware.gamepad" android:required="false" />
+    <uses-feature android:name="android.hardware.location" android:required="false" />
     <uses-feature android:name="android.hardware.location.gps" android:required="false" />
     <uses-feature android:name="android.hardware.location.network" android:required="false" />
     <uses-feature android:name="android.hardware.camera" android:required="false" />

android/src/org/ppsspp/ppsspp/PpssppActivity.java

@@ -1833,6 +1833,10 @@ public class PpssppActivity extends AppCompatActivity implements SensorEventList
 			return true;
 		} else if (command.equals("gps_command")) {
 			if (params.equals("open")) {
+				if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_LOCATION)) {
+					Log.i(TAG, "No location hardware, not starting location updates");
+					return true;
+				}
 				if (!askForPermissions(permissionsForLocation, REQUEST_CODE_LOCATION_PERMISSION)) {
 					mLocationHelper.startLocationUpdates();
 				}