This allows us to drop all non-devicetree patches, as they have been mainlined in the meantime.
Version 2.9 is not the most recent upstream version (which is 2.10), but we have seen issues with version 2.10 not booting on the TAC, requiring further investigation.
Do the simple unproblematic update now and investigate the 2.10 issues separately.
The investigation via git bisect points to commit c73686 being a possible culprit.
This allows us to drop all non-devicetree patches, as they have been mainlined in the meantime.
Version 2.9 is not the most recent upstream version (which is 2.10), but we have seen issues with version 2.10 not booting on the TAC, requiring further investigation.
Do the simple unproblematic update now and investigate the 2.10 issues separately.
The investigation via git bisect points to commit
c73686being a possible culprit.