alsa_conformance_test: Add strict and dev_info_only mode.
Strict mode: If it can not set params to the value user set, it
will fail.
Dev_info_only mode: Show device information only without run and set
params.
BUG=chromium:685077
TEST=Tested on several boards including samus, peppy.
Change-Id: Ibb5d897006bb0c39922c94091acc05d9e9561393
Reviewed-on: https://chromium-review.googlesource.com/1149668
Commit-Ready: Yu-Hsuan Hsu <yuhsuan@chromium.org>
Tested-by: Yu-Hsuan Hsu <yuhsuan@chromium.org>
Reviewed-by: Cheng-Yi Chiang <cychiang@chromium.org>
4 files changed