tree ff2d1670fb81b3da31dc963335b5659b7601b793
parent 03fe0d3c27ed37d936eaa61e10ce56f8b15361a7
author Michal Simek <michal.simek@xilinx.com> 1384952380 +0100
committer Michal Simek <michal.simek@xilinx.com> 1390818392 +0100

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>