msm: 8625: Enable ticket spinlocks

TICKET_LOCKS will ensure fairness among lock takers.

Change-Id: Idfeebdec728c680f1d4761d09d7c415f50f99fae
Signed-off-by: Trilok Soni <tsoni@codeaurora.org>
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index 1004683..7216c12 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -269,6 +269,7 @@
 	select ARM_GIC
 	select ARCH_MSM_CORTEXMP
 	select MULTI_IRQ_HANDLER
+	select ARM_TICKET_LOCKS
 endmenu
 
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