ARM: shmobile: marzen: Do not use workaround for scif devices

Now that SCIF devices are initialised using DT it should
not be necessary to use the work around to provide clocks any more.
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

arch/arm/mach-shmobile/board-marzen-reference.c

@@ -40,12 +40,6 @@ static void __init marzen_init_timer(void)
  * devices until they get moved to DT.
  */
 static const struct clk_name clk_names[] __initconst = {
-	{ "scif0", NULL, "sh-sci.0" },
-	{ "scif1", NULL, "sh-sci.1" },
-	{ "scif2", NULL, "sh-sci.2" },
-	{ "scif3", NULL, "sh-sci.3" },
-	{ "scif4", NULL, "sh-sci.4" },
-	{ "scif5", NULL, "sh-sci.5" },
 	{ "tmu0", "fck", "sh-tmu.0" },
 };