Commits
Michal Simek committed 17578ea198a
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>