From 03a166e22a49350010fc398a8cb9be3e93192fef Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sat, 15 Mar 2014 16:47:47 +0000
Subject: [PATCH] ARM: l2c: avoid calling outer_flush_all() unnecessarily
 (Spear)

Spear calls outer_flush_all() from it's SMP bringup function.  This
is potentially dangerous as the L2C set/way operations which implement
this don't take kindly to concurrent operations.  Besides, there's
better solutions to this, as implemented on other platforms.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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