Davinci: enable timer clock before use

timer_init() programs timer64 hardware.  The module should ideally be brought
out of reset before this happens.
Signed-off-by: NCyril Chemparathy <cyril@ti.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

arch/arm/mach-davinci/time.c

@@ -361,13 +361,13 @@ static void __init davinci_timer_init(void)
 		}
 	}
 
-	/* init timer hw */
-	timer_init();
-
 	timer_clk = clk_get(NULL, "timer0");
 	BUG_ON(IS_ERR(timer_clk));
 	clk_enable(timer_clk);
 
+	/* init timer hw */
+	timer_init();
+
 	davinci_clock_tick_rate = clk_get_rate(timer_clk);
 
 	/* setup clocksource */