iwinfo: when using nl80211, parse interface combinations instead of creating/deleting interfaces

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

Backport of r37983

git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@37984 3c298f89-4303-0410-b956-a3cf2f4a3e73
AA: kernel: kmod-firewire: fix dependencies

Backport of r37902

This fixes the following error:
firewire_core: Unknown symbol crc_itu_t (err 0)

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>


git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@38003 3c298f89-4303-0410-b956-a3cf2f4a3e73
Merge branch 'master', remote branch 'aa/master'