ARM: mmp: do not divide the clock rate

This was done because the clock driver returned the wrong rate, which is
fixed in "clk: mmp2: Fix the order of timer mux parents" patch.

Link: https://lore.kernel.org/r/20191218190454.420358-2-lkundrak@v3.skSigned-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Olof Johansson <olof@lixom.net>

arch/arm/mach-mmp/time.c

@@ -207,7 +207,7 @@ static int __init mmp_dt_init_timer(struct device_node *np)
 		ret = clk_prepare_enable(clk);
 		if (ret)
 			return ret;
-		rate = clk_get_rate(clk) / 2;
+		rate = clk_get_rate(clk);
 	} else if (cpu_is_pj4()) {
 		rate = 6500000;
 	} else {