arm64/io: Remove useless definition of mmiowb()
authorWill Deacon <will.deacon@arm.com>
Fri, 22 Feb 2019 13:03:18 +0000 (13:03 +0000)
committerWill Deacon <will.deacon@arm.com>
Mon, 8 Apr 2019 10:59:57 +0000 (11:59 +0100)
commitd51575621f0fd6c6dd62f7b29a0309425681b813
treeca4f2ee4e68304a591f260c8e31634a012706ba3
parent7fdae81dd415b14b601952163f7c09c67e9f4e81
arm64/io: Remove useless definition of mmiowb()

arm64 includes asm-generic/io.h, which provides a dummy definition of
mmiowb() if one isn't already provided by the architecture.

Remove the useless definition.

Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
arch/arm64/include/asm/io.h