rhine: set vidc debug level

Change-Id: I0b34909c6985983ff9f013b583f5e02ec6e5a1c4
rhine: Remove the LOGK_LOGBUF flag from msm_rtb.filter

LOKG_LOGBUF events are rarely useful on 8974, since full kernel
logs can be recovered from ramdumps. Filter out these events
so they do not flood the RTB logs (as they do during kernel
panics).

Change-Id: I34be3322616e54c8f84988c47d338bf6a2870fe0
rhine: Multicore SPC enablement

Change-Id: I49bd31636de6d1db14cb77912b6b3aefdb057d8c
rhine: use different qcom variant

* QCOM/AUDIO    B-Family
* QCOM/DISPLAY  MDSS
* QCOM/MEDIA    V4L2

Change-Id: Ie93e5ca8c90c37eec5b4b167b435fd3a8efc288f