K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2017-02-08T06:44:50.339458Z
K 7
svn:log
V 297
[iwm] Add scan abort functions, to properly cancel a running scan.

* Uses the notification wait api to wait for the corresponding scan
  complete notification after sending the abort command.

Taken-From: Linux iwlwifi

Obtained from:	DragonflyBSD commit b484d09d54301740f036ddf02008117f563960c2

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