hostapd: update to latest git version

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

git-svn-id: svn://svn.openwrt.org/openwrt@37110 3c298f89-4303-0410-b956-a3cf2f4a3e73
hostapd: fix multi-ssid and AP+STA, clean up code

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

git-svn-id: svn://svn.openwrt.org/openwrt@37111 3c298f89-4303-0410-b956-a3cf2f4a3e73
ramips: update wlan firmware hotplug script for new eeprom size

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

git-svn-id: svn://svn.openwrt.org/openwrt@37112 3c298f89-4303-0410-b956-a3cf2f4a3e73