rtl8187: fix crashes on mips caused by misaligned DMA and cache issues

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39570 3c298f89-4303-0410-b956-a3cf2f4a3e73
ath9k: add p2p client mode support powersave patches

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39571 3c298f89-4303-0410-b956-a3cf2f4a3e73
mac80211: send wpa frames through the WMM voice queue - improves connection reliability

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39572 3c298f89-4303-0410-b956-a3cf2f4a3e73