input: vt8500: Add support for devicetree to i8042 driver

This patch adds basic devicetree support for the i8042 controller driver.

Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
mtd: vt8500: Add support for Wondermedia Serial Flash Controller

This patch adds read-only support of the Wondermedia SFC found
on WM8505, WM8650 and WM8850 SoCs. The driver does not currently
support write or erase operations.

Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
fb: vt8500: Add support for VGA output on WM8750

This is a 'hacky' patch to enable video output via the VGA connector
found on the APC8750. All the new code is #ifdef'd to make it identifiable.

A new Kconfig option is added to "Enable VGA" which has the side-effect of
breaking the LCD panel output.

Signed-off-by: Tony Prisk <linux@prisktech.co.nz>