The hw CI isn't stable yet, if a platform is entirely offline (e.g.
because we only have 1 device in CI and it's down for maint.) then the
test job is "pending" for a verrrry long time (16hrs+). mrtest (for
example) is then unable to be used on the MR because the pipeline is
not "success."
Signed-off-by: Clayton Craft <craftyguy@postmarketos.org>
Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/7943>
Only Alpine kernels use the vmlinuz-VARIANT naming scheme, postmarketOS
kernel images are always called vmlinuz.
Since we only use our own kernels now, we can completely get rid of the
variable and always look for vmlinuz.
[ci:skip-vercheck]: the checks can't handle bumping pkgver *and* pkgrel
[ci:skip-build]: takes a long time and already built successfully in CI
Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/7398>