clk: SPEAr: Staticize clk_frac_ops

clk_frac_ops is local to this file. Make it static.

Signed-off-by: Sachin Kamat <[e-mail]>
Acked-by: Viresh Kumar <[e-mail]>
Signed-off-by: Mike Turquette <[e-mail]>

drivers/clk/spear/clk-frac-synth.c

···
 	return 0;
 }
 
-struct clk_ops clk_frac_ops = {
+static struct clk_ops clk_frac_ops = {
 	.recalc_rate = clk_frac_recalc_rate,
 	.round_rate = clk_frac_round_rate,
 	.set_rate = clk_frac_set_rate,