defconfig: msm8960: Enable kmemleak support

Add support for enabling kmemleak from the command line. By default,
kmemleak is disabled but it can be enabling by booting with 'kmemleak=on'
on the command line.

Change-Id: Ie0d662fae701111a4d993040540eef5d0a6370c6
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
diff --git a/arch/arm/configs/msm8960_defconfig b/arch/arm/configs/msm8960_defconfig
index e3d3d04..907b26c 100644
--- a/arch/arm/configs/msm8960_defconfig
+++ b/arch/arm/configs/msm8960_defconfig
@@ -418,6 +418,8 @@
 # CONFIG_SCHED_DEBUG is not set
 CONFIG_TIMER_STATS=y
 CONFIG_SLUB_DEBUG_ON=y
+CONFIG_DEBUG_KMEMLEAK=y
+CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y
 # CONFIG_DEBUG_PREEMPT is not set
 CONFIG_DEBUG_SPINLOCK=y
 CONFIG_DEBUG_MUTEXES=y