linux-yocto/4.8: update to v4.8.6-rt5
Paul Gortmaker sent along updates to the latest 4.8 -rt version.
Updating the SRCREVs to include the following commits:
f83a3d4a643b v4.8.6-rt5
74c7ffc2e3f2 NFSv4: don't disable preemption on !RT
9711dc408890 kbuild: Add -fno-pie to KBUILD_AFLAGS:
7b4d4278e307 v4.8.6-rt4
24aa22031f3c v4.8.2-rt3
8541163464e2 kbuild: add -fno-PIE
81b61ced2d45 NFSv4: replace seqcount_t with a seqlock_t
a8300ce29d0c worqueue: document the proper argument
9711591ebdc3 genirq: document swork member
1aace69fd88f rbtree: include barrier.h
74d4589809f2 rxrpc: remove unused static variables
a941e2f0611c x86/apic: get rid of "warning: 'acpi_ioapic_lock' defined but not used"
9888d1c2e3ab hotplug: Call mmdrop_delayed() in sched_cpu_dying() if PREEMPT_RT_FULL
debf0ec42b2e drivers/zram: Don't disable preemption in zcomp_stream_get/put()
c84b472ee376 mm/zs_malloc: Fix bit spinlock replacement
c17de80bfeba zsmalloc: turn that get_cpu_light() into a local_lock()
33586701e8ad connector/cn_proc: Protect send_msg() with a local lock on RT
b20867d36bcd ftrace: Fix trace header alignment
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
