Expose btif_dm_update_remote_properties() outside btif

btif_dm_update_ble_remote_properties() calls
btif_dm_update_remote_properties() as it is. So there is no difference
between the two other than that only the former is exposed outside btif.

Test: mmm packages/modules/Bluetooth
Bug: 286334644
Flag: EXEMPT refactor
Change-Id: I7201005b2c73a1e06fc959167977ecf6431d23d4