Adding a portrait and landscape file

- Some wearable devices do not support landscape
- CTS tests were expecting some behavior which would not work since
  it was not able to switch from portrait to landscape.
- Creating 2 files and then each of the devices will include that
  particular feature that it supports.

Change-Id: If0e3151e23264a49f4964e1c643b33a90b78c114

data/etc/android.hardware.screen.landscape.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2014 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<!-- Standard feature indicating that the device supports landscape mode. -->
+<permissions>
+    <feature name="android.hardware.screen.landscape" />
+</permissions>

data/etc/android.hardware.screen.portrait.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2014 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<!-- Standard feature indicating that the device supports portrait mode. -->
+<permissions>
+    <feature name="android.hardware.screen.portrait" />
+</permissions>

data/etc/wearable_core_hardware.xml

@@ -27,8 +27,6 @@
     <feature name="android.hardware.bluetooth" />
     <feature name="android.hardware.touchscreen" />
     <feature name="android.hardware.microphone" />
-    <feature name="android.hardware.screen.portrait" />
-    <feature name="android.hardware.screen.landscape" />
 
     <!-- basic system services -->
     <feature name="android.software.home_screen" />