The proper way to inherit the testimage class is now
IMAGE_CLASSES += "testimage"
so change lines with 'INHERIT += "testimage"' to match. This makes the
dev-manual consistent with the migration guide, which already specifies
that the old way causes an error.
(From yocto-docs rev: 4d660551a6547ffe216e53402759baef424c4da2)
Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
Reviewed-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
7988bf713a