(I'm guessing it's actually more of a "block storage" service as it
expects to serve straight from mmc partitions with no filesystem in
sight)
This is step 1 towards getting the modem working, and also seems to
have initialised the audio
[ 682.111619] remoteproc remoteproc1: remote processor 4080000.remoteproc is now up
[...]
[ 682.580706] input: msm8916 Headset Jack as /devices/platform/soc@0/7702000.sound/sound/card0/input5
[ 687.912897] wwan wwan0: port wwan0at0 attached
[ 687.914081] wwan wwan0: port wwan0at1 attached
[ 687.944139] wwan wwan0: port wwan0qmi0 attached