Fix feature set of low-ram configuration of  AndroidTV

Despite the fact that the multiscreen is disabled on low_ram, AndroidTV
shows picture_in_picture and activities_on_secondary_displays in the
available feature set (adb shell pm list features). It causes some
applications to crash when enter PIP functionality because
PackageManager.hasSystemFeature returns true (should be false) on
low_ram configuration.

Test: manual test - try to run application (Live Channels & VLC) in PIP before and after change.
Bug: 109863784
Change-Id: I3b84cabc13f281b60b754a5be096dc99e883c770
(cherry picked from commit ea4cd4f0c44f3dde7186bacbc37b8c44ccafe703)
diff --git a/permissions/tv_core_hardware.xml b/permissions/tv_core_hardware.xml
index 74403e2..d9d4eb1 100644
--- a/permissions/tv_core_hardware.xml
+++ b/permissions/tv_core_hardware.xml
@@ -30,8 +30,8 @@
     <feature name="android.software.leanback" />
     <feature name="android.software.leanback_only" />
     <feature name="android.software.live_tv" />
-    <feature name="android.software.picture_in_picture" />
-    <feature name="android.software.activities_on_secondary_displays" />
+    <feature name="android.software.picture_in_picture" notLowRam="true" />
+    <feature name="android.software.activities_on_secondary_displays" notLowRam="true" />
     <feature name="android.software.voice_recognizers" />
     <feature name="android.software.input_methods" />
     <feature name="android.software.autofill" />