ARM: 6473/1: Small update to ux500 specific L2 cache code
ARM: 6473/1: Small update to ux500 specific L2 cache code

This change updates the ux500 specific outer cache code to use
the new *_relaxed() I/O accessors.

Signed-off-by: Per Fransson <73a3d0889012e996a7fdae9a64e8f61a3ed65be2@stericsson.com>
Signed-off-by: Russell King <f6aa0246ff943bfa8602cdf60d40c481b38ed232@arm.linux.org.uk>

KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs