sh: Don't set the sh-sci platform data scscr CKE0 bit

The bit is only set by platforms that also set the CKE1 but, in which
case its value is ignored by the device. Don't set it, this simplifies
platform data and only leaves the CKE1 bit to be handled.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

arch/sh/kernel/cpu/sh3/setup-sh7705.c

@@ -70,7 +70,7 @@ static DECLARE_INTC_DESC(intc_desc, "sh7705", vectors, NULL,
 			 NULL, prio_registers, NULL);
 
 static struct plat_sci_port scif0_platform_data = {
-	.scscr		= SCSCR_CKE1 | SCSCR_CKE0,
+	.scscr		= SCSCR_CKE1,
 	.type		= PORT_SCIF,
 	.ops		= &sh770x_sci_port_ops,
 	.regtype	= SCIx_SH7705_SCIF_REGTYPE,

arch/sh/kernel/cpu/sh3/setup-sh7710.c

@@ -98,7 +98,7 @@ static struct platform_device rtc_device = {
 };
 
 static struct plat_sci_port scif0_platform_data = {
-	.scscr		= SCSCR_REIE | SCSCR_CKE1 | SCSCR_CKE0,
+	.scscr		= SCSCR_REIE | SCSCR_CKE1,
 	.type		= PORT_SCIF,
 };
 
@@ -118,7 +118,7 @@ static struct platform_device scif0_device = {
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.scscr		= SCSCR_REIE | SCSCR_CKE1 | SCSCR_CKE0,
+	.scscr		= SCSCR_REIE | SCSCR_CKE1,
 	.type		= PORT_SCIF,
 };