Merge branch '2019-05-05-master-imports'
authorTom Rini <trini@konsulko.com>
Sun, 5 May 2019 16:25:39 +0000 (12:25 -0400)
committerTom Rini <trini@konsulko.com>
Sun, 5 May 2019 16:25:39 +0000 (12:25 -0400)
- Various assorted fixes
- btrfs zstd compression support
- Enable hardware DDR levelling on am43xx platforms.
- pl310 cache controller driver


Trivial merge