staging: gpib: Add Computer Equipment Corporation GPIB driver

Driver for Computer Equipment Corporation and compatible boards.

Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Link: https://lore.kernel.org/r/20240918121908.19366-12-dpenkler@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>