Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
The last big commit: let usr.sbin/ use WARNS=6 by default.
Simplify: move dumpcis.c and dumpcisfile.c into main.
make this warns=5 clean
Move dumpcis to its own directory, start to decouple from thepccardc/pccardd history.
Package the dumpcisfile functionality into a new dumpcis command.Also, don't build pccardc now. I've left it in place for people thatwish to build it to test experimental support for oldcardfunctionality that may have been lost in newcard.