staging: wilc1000: use short name for hif local variable in chip_wakeup()

Make use of a shorter name for 'hif' variable to avoid possible 80
character checkpatch warning while the replacing hardcoded value with
macros in chip_wakeup().

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Link: https://lore.kernel.org/r/20200214172250.13026-8-ajay.kathat@microchip.com


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