Add thermal-engine service to group radio

This group is needed to access /dev/socket/qmux_radio/qmux_connect_socket
as it has owner radio:radio and 0660 permissions.

This enables thermal-engine to monitor the modem and ADSP.

Issue: FP2P-450
Change-Id: I0baa0eca2fa5a868fc19d6aa7f1d675ec84c8d9f
1 file changed