topology: propagate nhlt plugin error to main program

alsa-project/alsa-utils pull request #181 was opened from aiChaoSONG:

Let's propagate nhlt plugin error to main program, so that we don't generate a wrong nhlt blob silently.

Signed-off-by: Chao Song chao.song@linux.intel.com

Request URL : https://github.com/alsa-project/alsa-utils/pull/181 Patch URL : https://github.com/alsa-project/alsa-utils/pull/181.patch Repository URL: https://github.com/alsa-project/alsa-utils