add msm8974 memtrack HAL

Change-Id: Ie3bb14d5c0f611d0b1f99741cec2845cfd933784
Signed-off-by: Arnav Gupta <championswimmer@aokp.co>
rhine: move Phone overlay to Telephony

Change-Id: I7ae8c142445145d0a9616bdb544bb123514b490e
Signed-off-by: Arnav Gupta <championswimmer@aokp.co>
rhine:uevent: add /dev/diag node to radio:radio

Change-Id: I1f39c069c9504991713c50fb737e8bf9171bc94d
Signed-off-by: Arnav Gupta <championswimmer@aokp.co>