audiod: Skip enumerating non-ADSP sound cards

Target crash is observed when a USB headset
is inserted while the target is rebooting.

The crash occurs as AudioDaemon polls on a list
which is corrupt.

Skip enumerating non-ADSP sound cards in AudioDaemon
and sndmonitor to avoid list corruption that fixes
the issue.

CRs-Fixed: 1090587
Change-Id: I0e527182bf4c40e34dbafe8ef3af5490a2bd5798
2 files changed