sm8350-common: sepolicy: allow camera hal to access camera sensor props

sepolicy/vendor/hal_camera_default.te

+type vendor_camera_sensor_prop, property_type;
+
+set_prop(hal_camera_default, vendor_camera_sensor_prop)

sepolicy/vendor/property_contexts

+# Camera
+vendor.camera.sensor.    u:object_r:vendor_camera_sensor_prop:s0
+ro.boot.camera.config    u:object_r:vendor_camera_sensor_prop:s0
+
 # Fingerprint
 persist.vendor.sys.fp.    u:object_r:vendor_fp_prop:s0
 persist.vendor.sys.fp.info    u:object_r:vendor_fp_info_prop:s0