staging: wilc1000: added 'wilc_' prefix for 'struct assoc_resp' name

Use 'wilc_' prefix for 'assoc_resp' struct to have proper naming
convention.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Link: https://lore.kernel.org/r/20200117160157.8706-4-ajay.kathat@microchip.com


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