staging: xillybus: Remember device pointer for use with dev_* functions
staging: xillybus: Remember device pointer for use with dev_* functions

This is necessary so that xillybus_core uses the correct device pointer
for PCIe devices in diagnostic message calls (dev_err, dev_warn and dev_info)

Signed-off-by: Eli Billauer <87c4bbd722d17aa4d4f8bc0f711e889bbe4b7efc@gmail.com>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs