From 137b833457864091610ca01d7443a67028a2b3ce Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Tue, 26 Mar 2013 21:26:19 +0000
Subject: [PATCH] regmap: cache: Use raw I/O to sync rbtrees if we can

This will bring no meaningful benefit by itself, it is done as a separate
commit to aid bisection if there are problems with the following commits
adding support for coalescing adjacent writes.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Reading git-format-patch failed