[PATCH 3/4] ARM: create a common IOMEM definition

On Sun, Mar 11, 2012 at 2:08 PM, Rob Herring [off-list ref] wrote:

From: Rob Herring <redacted>

Several platforms create IOMEM defines for casting to 'void __iomem *',
and other platforms are incorrectly using __io() macro for the same
purpose. This creates a common definition and removes all the platform
specific versions. Rather than try to make linux/io.h and asm/io.h
assembly safe, the assembly version of IOMEM is moved into
asm/assembler.h.

Signed-off-by: Rob Herring <redacted>
Cc: Russell King <redacted>
Cc: Sekhar Nori <redacted>
Cc: Kevin Hilman <redacted>
Cc: Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ryan Mallon <redacted>
Cc: Eric Miao <redacted>
Cc: Haojian Zhuang <redacted>
Cc: David Brown <redacted>
Cc: Daniel Walker <redacted>
Cc: Bryan Huntsman <redacted>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Shawn Guo <redacted>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Viresh Kumar <redacted>
Cc: Rajeev Kumar <redacted>
Cc: Colin Cross <redacted>
Cc: Olof Johansson <redacted>
Cc: Stephen Warren <redacted>
Cc: Linus Walleij <redacted>

Acked-by: Olof Johansson <redacted>  Tegra portions