Merge tag 'for-linus' of git://github.com/openrisc/linux
Pull OpenRISC updates from Stafford Horne:
"This includes two minor cleanups, plus a bug fix for OpenRISC TLB
flush code that allows the the SMP kernel to boot again"
* tag 'for-linus' of git://github.com/openrisc/linux:
openrisc: fix SMP tlb flush NULL pointer dereference
openrisc: signal: remove unused DEBUG_SIG macro
openrisc: time: don't mark comment as kernel-doc