soc: renesas: rcar-sysc: Eliminate local variable gov

As of commit 980532a5 ("soc: renesas: rcar-sysc: Use
GENPD_FLAG_ALWAYS_ON"), the local variable "gov" is assigned just once,
so it can be eliminated.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>

drivers/soc/renesas/rcar-sysc.c

@@ -200,7 +200,6 @@ static int __init rcar_sysc_pd_setup(struct rcar_sysc_pd *pd)
 {
 	struct generic_pm_domain *genpd = &pd->genpd;
 	const char *name = pd->genpd.name;
-	struct dev_power_governor *gov = &simple_qos_governor;
 	int error;
 
 	if (pd->flags & PD_CPU) {
@@ -254,7 +253,7 @@ static int __init rcar_sysc_pd_setup(struct rcar_sysc_pd *pd)
 	rcar_sysc_power(&pd->ch, true);
 
 finalize:
-	error = pm_genpd_init(genpd, gov, false);
+	error = pm_genpd_init(genpd, &simple_qos_governor, false);
 	if (error)
 		pr_err("Failed to init PM domain %s: %d\n", name, error);