Camera: Add support for 'permission_needed' tag property

Metadata definitions should support an optional 'permission_needed'
property. By default the value must be set to 'false'.

Bug: 112160024
Test: Manual using application,
adb shell /data/nativetest64/camera_client_test/camera_client_test
--gtest_filter=CameraCharacteristicsPermission.TestCameraPermission
Camera CTS
Change-Id: I8b19b103060ae7ca20f818687dff535afd79a159
13 files changed