15843 automation can fix many trailing whitespace cstyle nits
Reviewed by: Andy Fiddaman <illumos@fiddaman.net>
Approved by: Dan McDonald <danmcd@mnx.io>

10080 smatch Makefile changes for usr/src/cmd
Reviewed by: Andy Fiddaman <andy@omniosce.org>
Approved by: Robert Mustacchi <rm@joyent.com>

2933 compiler warning gags need better granularity
Reviewed by: Eric Schrock <eric.schrock@delphix.com>
Approved by: Garrett D'Amore <garrett@damore.org>

PSARC 2003/722 WiFi PCMCIA Driver Productization
PSARC 2005/681 wificonfig amendment
6209926 A wifi config tool is needed to configure the wifi drivers