AA: x86: don't use /dev/vda2 for kvm guest, its not used since a long time

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@40757 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel: add a ssb backport required for a new mac80211 update

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

Backport of r40833

git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@40835 3c298f89-4303-0410-b956-a3cf2f4a3e73
AA: 6in4: backport r39646 and r40876 (#15054, #16617)


git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@40877 3c298f89-4303-0410-b956-a3cf2f4a3e73
Merge remote-tracking branch 'origin/master'

Conflicts:
	package/6in4/Makefile
	package/6in4/files/6in4.sh