clocksource: tegra: cosmetic: Fix error message

Add missing \n.

Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
diff --git a/drivers/clocksource/tegra20_timer.c b/drivers/clocksource/tegra20_timer.c
index 3b2f947..5bc1429 100644
--- a/drivers/clocksource/tegra20_timer.c
+++ b/drivers/clocksource/tegra20_timer.c
@@ -179,7 +179,7 @@
 
 	timer_reg_base = of_iomap(np, 0);
 	if (!timer_reg_base) {
-		pr_err("Can't map timer registers");
+		pr_err("Can't map timer registers\n");
 		BUG();
 	}