tzlog: Add Device Tree support

Add necessary match table so this driver can be used in
 Device Tree configurations

Change-Id: I4e7fd0c1bb1d9f22296f70cf5710016b10046cd5
Signed-off-by: Hariprasad Dhalinarasimha <hnamgund@codeaurora.org>
diff --git a/arch/arm/mach-msm/tz_log.c b/arch/arm/mach-msm/tz_log.c
index 7426bb2..db797cd 100644
--- a/arch/arm/mach-msm/tz_log.c
+++ b/arch/arm/mach-msm/tz_log.c
@@ -536,12 +536,19 @@
 	return 0;
 }
 
+static struct of_device_id tzlog_match[] = {
+	{	.compatible = "qcom,tz-log",
+	},
+	{}
+};
+
 static struct platform_driver tz_log_driver = {
 	.probe		= tz_log_probe,
 	.remove		= __devexit_p(tz_log_remove),
 	.driver		= {
 		.name = "tz_log",
 		.owner = THIS_MODULE,
+		.of_match_table = tzlog_match,
 	},
 };