Commits
Will Deacon committed 335b5c638bf
nds32/io: Remove useless definition of mmiowb() mmiowb() only makes sense for SMP platforms, so remove it entirely for nds32. Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Will Deacon <will.deacon@arm.com>