From: Ohad Ben-Cohen <ohad@wizery.com>
Date: Tue, 6 Mar 2012 00:11:02 +0000 (-0800)
Subject: ARM: OMAP: don't build hwspinlock in vain
X-Git-Tag: v3.4-rc1~93^2~5^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be89cd9db41d7e39e8bebc71aee86938ee675f9c;p=pandora-kernel.git

ARM: OMAP: don't build hwspinlock in vain

Cleanup: don't build mach-omap2/hwspinlock.c if the OMAP hwspinlock
driver isn't configured.

This will both shorten build time and avoid registering a device
which isn't needed.

Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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