Merge changes from topics "cherrypick-pixel-format-metric-r71x1vhwrt",...

Merge changes from topics "cherrypick-pixel-format-metric-r71x1vhwrt", "cherrypicker-L69100000963159156:N69100001407413784" into udc-qpr-dev

* changes:
  Log pixel format metric for encoders using surface.
  Log pixel format metric for decoders and non-surface mode encoders.