This patch adds support for the SLC NAND controller inside the LPC32xx SoC.

[dwmw2: 21st century pedantry]
Signed-off-by: NRoland Stigge <stigge@antcom.de>
Signed-off-by: NArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>