Remove merged patches and rebase remaining patches.
A portion of the secureboot patches have been upstreamed, but were
changed substantially during review, primarily to avoid code
duplication among arches. I've stripped the patches of the merged
bits and rebased the remainder.
Signed-off-by: Lukas Wunner <lukas@wunner.de>
[bwh: Undo some incorrect context changes in
bugfix/all/firmware-remove-redundant-log-messages-from-drivers.patch]
Lukas Wunner
Ben Hutchings