From 8405f2089488c39b10e63b6522fcabc60fbd025a Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@linaro.org>
Date: Fri, 5 Jun 2015 11:10:21 +0200
Subject: [PATCH] gpio: promote own request failure to pr_err()

These error messages are helpful to see that we fail to get
hogs. Promote them to real errors so they appear in the boot
crawl.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Reading git-format-patch failed