Developer option for booting with 16K pages

Adding developer option to boot with 16K compatible kernel. Adding
resources, layouts and dialog classes for 16k option. This needs
to integrated with update engine to make OTA switch happen.

Test: m Settings && adb install -r $ANDROID_PRODUCT_OUT/system_ext/priv-app/Settings/Settings.apk
Bug: 295035851
Bug: 294614538
Change-Id: I3a24fed059eee99407e3486a7254285e0e4a251c

src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java

@@ -628,6 +628,7 @@ public class DevelopmentSettingsDashboardFragment extends RestrictedDashboardFra
         controllers.add(new BluetoothSnoopLogFilterProfilePbapPreferenceController(context));
         controllers.add(new BluetoothSnoopLogFilterProfileMapPreferenceController(context));
         controllers.add(new OemUnlockPreferenceController(context, activity, fragment));
+        controllers.add(new Enable16kPagesPreferenceController(context, fragment));
         controllers.add(new PictureColorModePreferenceController(context, lifecycle));
         controllers.add(new WebViewAppPreferenceController(context));
         controllers.add(new CoolColorTemperaturePreferenceController(context));