microblaze: Define read/write{b,w,l}_relaxed MMIO
authorMichal Simek <michal.simek@xilinx.com>
Wed, 20 Nov 2013 12:59:40 +0000 (13:59 +0100)
committerMichal Simek <michal.simek@xilinx.com>
Mon, 27 Jan 2014 10:26:32 +0000 (11:26 +0100)
commit17578ea198a9b9210ba7846029624d57be6acea2
treeff2d1670fb81b3da31dc963335b5659b7601b793
parent03fe0d3c27ed37d936eaa61e10ce56f8b15361a7
microblaze: Define read/write{b,w,l}_relaxed MMIO

More and more ARM specific drivers is using MMIO
readX/writeX_relaxed IO functions and Microblaze can
shared some drivers with ARM too.

This patch adds relaxed IO accessor macros
to prevent compilation failures.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
arch/microblaze/include/asm/io.h