From b0e7808d548ea1d857216d31d63078411203a116 Mon Sep 17 00:00:00 2001
From: Stepan Moskovchenko <stepanm@codeaurora.org>
Date: Mon, 28 Feb 2011 16:04:55 -0800
Subject: [PATCH] msm: iommu: Don't read from write-only registers

Don't read from V2Pxx command registers when doing
iova-to-phys operations. These registers are write-only and
reading the value before modifying the VA bits is
unnecessary.

Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
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Reading git-format-patch failed