ARM: S5PV210: fb setup for GONI - remove pixel clock

Since commit 67a38950f0917aecfe1a3e46720d8bbb0020 there is no need
to set pixel clock for the s3c-fb driver's window information.
The correct pixel clock value can be automatically calculated from
the other screen parameters. This patch removes the redundant pixel clock
parameter.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

arch/arm/mach-s5pv210/mach-goni.c

@@ -88,7 +88,6 @@ static struct s3c2410_uartcfg goni_uartcfgs[] __initdata = {
 /* Frame Buffer */
 static struct s3c_fb_pd_win goni_fb_win0 = {
 	.win_mode = {
-		.pixclock = 1000000000000ULL / ((16+16+2+480)*(28+3+2+800)*55),
 		.left_margin	= 16,
 		.right_margin	= 16,
 		.upper_margin	= 2,