Staging: rtl8192u: add spaces around == and || operators

This is a patch to add missing spaces around == and || operators in one
instance in ieee80211_softmac_wx.c.

Signed-off-by: Mike Dupuis <mike.dupuis.0@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>