samples: Replace dmic tag with lower case
Replaces the capitalized DMIC tag with dmic as tags in Zephyr are by
convention lower case.
Was unexpectedly building this sample for intel boards while ignoring
dmic (lower case tag).
@@ -2,7 +2,7 @@ sample:
name: DMIC sample
tests:
sample.drivers.audio.dmic:
- tags: DMIC
+ tags: dmic
filter: dt_nodelabel_enabled("dmic_dev")
integration_platforms:
- nrf52840dk_nrf52840
