imx6: ventana: do not configure rs232 enable

The rs232 enable is performed by the bootloader via hwconfig, therefore
we should not configure it in the kernel or it may override that setting.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
tty:serial: do not disable console

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
ventana: added tsc2007 touchscreen controller support

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
tsc2007: fixed crash if no init_platform_hw func

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
ldb: add LDB-WVGA panel support

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
ventana: adjust tsc2007 configuration

Adjusted the x_plate resistance.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
ventana: remove configuration of GW52xx USBOTG_PCISEL

The configuration of this signal should be done either in the bootloader.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>