mmc: block: shut up "retrying because a re-tune was needed" message

Re-tuning is part of standard requirements for the higher speed SD
card protocols, and is not an error when this occurs.  When we retry
a command due to a retune, we should not print a message to the
kernel log.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Russell King 2016-01-29 09:44:00 +00:00 • committed by Ulf Hansson
commit 09faf61d1c