staging: gpib: nec7210 console messaging cleanup

staging: gpib: nec7210 console messaging cleanup

Enable module name to be printed by default in dev_dbg

Remove commented dev_dbg

Remove pr_err on timeout and gpib bus error.

Remove dev_dbg on wait interrupted, command timeout
also read / write timeout, gpib bus error and interrupt.

Remove commented printk and command variable initialization.

Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Link: https://lore.kernel.org/r/20250214114708.28947-14-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>