Merge branch 'devkit-panel-upstream' into 'imx8-4.18-wip'

Use the upstreamed panel driver

See merge request !23
2 jobs for imx8-4.18-wip in 40 minutes and 33 seconds (queued for 2 seconds)
Status Job ID Name Coverage
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passed #12747
librem5
build:aarch64:Image

00:40:33

passed #12748
librem5
build:aarch64:deb

00:24:52