staging: wilc1000: linux_mon: insert blank line after a function

This patch inserts a blank line afer function found by checkpatch.pl
CHECK: Please use a blank line after function/struct/union/enum
declarations

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>