Fixed tethering failed when device is on CBRS

Fixed by using the correct sub id for CBRS subscription

Bug: 133852860
Test: Manual
Merged-In: If01e17becce9684556345eb76512f617b9a9278c
Change-Id: If01e17becce9684556345eb76512f617b9a9278c
(cherry picked from commit a952d2018bf9872565d4ac967ea433b6e9161543)
3 files changed