fix deadlock in processDVSEC

addresses one of the issue in intel#590

Change-Id: I71b6fee77fb5eae2694f75ee28bfb88b37142b3e

pcm-raw: document raw register syntax

update license/year

Change-Id: I943de03874ca47fa4d3fbc71fb15ded6dc139b83

Update start-prometheus.sh

address clang scan warning

Change-Id: I6af3bd817e7c2d1f7c68ee463e27df42215072b5

Merge pull request intel#460 from intel/push-2022-10-18

Push 2022 10 18

Merge pull request intel#414 from somenewacc/missing-header

pcm-iio add missing header item

Merge pull request intel#382 from mjguzik/sensor_eof

fix parameter pasing to pcm-background.sh

Update pcm.spec