drivers: sh: Disable legacy default PM Domain on emev2

EMMA Mobile EV2 doesn't have MSTP clocks. All its device drivers manage
clocks explicitly, without relying on Runtime PM, so it doesn't need the
legacy default PM Domain.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

drivers/sh/pm_runtime.c

@@ -35,8 +35,7 @@ static struct pm_clk_notifier_block platform_bus_notifier = {
 static int __init sh_pm_runtime_init(void)
 {
 	if (IS_ENABLED(CONFIG_ARCH_SHMOBILE_MULTI)) {
-		if (!of_machine_is_compatible("renesas,emev2") &&
-		    !of_machine_is_compatible("renesas,r7s72100") &&
+		if (!of_machine_is_compatible("renesas,r7s72100") &&
 #ifndef CONFIG_PM_GENERIC_DOMAINS_OF
 		    !of_machine_is_compatible("renesas,r8a73a4") &&
 		    !of_machine_is_compatible("renesas,r8a7740") &&