Merge branch 'akpm' (patches from Andrew)
Merge misc fixes from Andrew Morton:
This includes a new rtc driver for the Abracon AB x80x and isn't very
appropriate for -rc2. It was still being fiddled with a bit during
the merge window and I fell asleep during -rc1"
[ So I took the new driver, it seems small and won't regress anything.
I'm a softy. - Linus ]
* emailed patches from Andrew Morton <email@example.com>:
rtc: armada38x: fix concurrency access in armada38x_rtc_set_time
ocfs2: dlm: fix race between purge and get lock resource
nilfs2: fix sanity check of btree level in nilfs_btree_root_broken()
util_macros.h: have array pointer point to array of constants
configfs: init configfs module earlier at boot time
mm/hwpoison-inject: check PageLRU of hpage
mm/hwpoison-inject: fix refcounting in no-injection case
mm: soft-offline: fix num_poisoned_pages counting on concurrent events
rtc: add rtc-abx80x, a driver for the Abracon AB x80x i2c rtc
Documentation: bindings: add abracon,abx80x
kasan: show gcc version requirements in Kconfig and Documentation
mm/memory-failure: call shake_page() when error hits thp tail page
lib: delete lib/find_last_bit.c
MAINTAINERS: add co-maintainer for LED subsystem
zram: add Designated Reviewer for zram in MAINTAINERS
revert "zram: move compact_store() to sysfs functions area"