Let Yocto use their own compilation flags instead of hard-coding the
compile command. This fixes:
ERROR: card-detect-1.0-r0 do_package_qa: QA Issue: No GNU_HASH in the elf binary
https://jira.digi.com/browse/DEL-3451
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
The HDMI hotplug script required alsa-utils to be installed in order to work.
This commit avoids this by adding a recipe for a small binary that replaces
aplay in the script.
https://jira.digi.com/browse/DEL-3482
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>