Staging: comedi: add nt_pcimio driver

Hardware driver for NI PCI-MIO E series cards

Supports PCI-MIO-16XE-10, PXI-6030E, PCI-MIO-16E-1, PCI-MIO-16E-4,
PCI-6014, PCI-6040E, PXI-6040E, PCI-6030E, PCI-6031E, PCI-6032E,
PCI-6033E, PCI-6071E, PCI-6023E, PCI-6024E, PCI-6025E, PXI-6025E,
PCI-6034E, PCI-6035E, PCI-6052E, PCI-6110, PCI-6111, PCI-6220,
PCI-6221, PCI-6224, PCI-6225, PCI-6229, PCI-6250, PCI-6251, PCIe-6251,
PCI-6254, PCI-6259, PCIe-6259, PCI-6280, PCI-6281, PXI-6281, PCI-6284,
PCI-6289, PCI-6711, PXI-6711, PCI-6713, PXI-6713, PXI-6071E,
PCI-6070E, PXI-6070E, PXI-6052E, PCI-6036E, PCI-6731, PCI-6733,
PXI-6733, PCI-6143, PXI-6143

From: David Schleef <ds@schleef.org>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>