sensor: update sensor features for emulator

sensor: update sensor features for emulator

available sensors on emulator:-
- "tizen.org/feature/sensor.accelerometer"
- "tizen.org/feature/sensor.barometer"
- "tizen.org/feature/sensor.gravity"
- "tizen.org/feature/sensor.gyroscope"
- "tizen.org/feature/sensor.heart_rate_monitor"
- "tizen.org/feature/sensor.linear_acceleration"
- "tizen.org/feature/sensor.magnetometer"
- "tizen.org/feature/sensor.photometer"
- "tizen.org/feature/sensor.proximity"
- "tizen.org/feature/sensor.rotation_vector"
- "tizen.org/feature/sensor.tiltmeter"
- "tizen.org/feature/sensor.ultraviolet"

Change-Id: I0f7dbe51e4bfc9a3f1d80daa08a55e05e774798c
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>