From 733c6bbafdfac62a307ed5ca925889343c5635ac Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sat, 15 Mar 2014 21:29:28 +0000
Subject: [PATCH] ARM: l2c: add L2C-220 specific handlers

The L2C-220 is different from the L2C-210 and L2C-310 in that every
operation is a background operation: this means we have to use
spinlocks to protect all operations, and we have to wait for every
operation to complete.

Should a second operation be attempted while a previous operation
is in progress, the response will be an imprecise abort.

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