- Copy stable/10 (r259064) to releng/10.0 as part of the
10.0-RELEASE cycle.
- Update __FreeBSD_version [1]
- Set branch name to -RC1

[1] 10.0-CURRENT __FreeBSD_version value ended at '55', so
start releng/10.0 at '100' so the branch is started with
a value ending in zero.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Fix previous commit: both flags must be set.

Make sure IFM_AVALID is also set when checking ifm_status.

Submitted by: yongari

Fix a timing issue with the wired driver.

After configuring the interface, wait for the link to become active.
Many ethernet drivers reset the chip when we set multicast filters
(causing significant delays due to link re-negotiation) and, by the time
we start sending packets, they are discared instead of going to the ether.

Tested by: dumbbell

Delete .gitignore files.

Remove unused files / directories.

Merge hostapd / wpa_supplicant 2.0.

Reviewed by: adrian (driver_bsd + usr.sbin/wpa)

Remove unused files.

Merge wpa_supplicant and hostapd 0.7.3.

Remove unused files.

MFV hostapd & wpa_supplicant 0.6.10.

connect vendor wpa area to contrib

remove unused bits

import wpa_supplicant+hostapd 0.6.8