Add walnascar to LAYERSERIES_COMPAT in layer.conf

[harmonydzen-blip]

Hi team,

I noticed that the walnascar branch was created, but it's missing from the LAYERSERIES_COMPAT list in conf/layer.conf.

Current state:

Branch exists: https://github.com/DynamicDevices/meta-mono/tree/walnascar

In conf/layer.conf, line 33: LAYERSERIES_COMPAT_mono = "styhead"
(missing walnascar)

Expected:
conf/layer.conf.

LAYERSERIES_COMPAT_mono = "styhead walnascar"

Impact:
Without this update, the layer compatibility won't be properly recognized for the walnascar series, which may cause build or configuration issues.

Request:
Could you please add walnascar to the LAYERSERIES_COMPAT_mono list? If you're planning to fix this, could you also provide an estimated timeline?

[ajlennon]

Hi @harmonydzen-blip - this is usually down to waiting for upstream branches to be available. Happy to accept a PR to run up in the CI if you fancy contributing it