dnsmasq: add mx record support

Adding the following syntax support:

config mxhost
	option domain mydomain.com
	option relay svr10.ironport.com
	option pref 50

and this will generate an MX record for mydomain.com pointing at the relay with a given preference.

Redux: default the preference to 0 if absent.

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31057 3c298f89-4303-0410-b956-a3cf2f4a3e73
[package] dnsmasq: add missing config_get, localize variables, bump package revision

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31058 3c298f89-4303-0410-b956-a3cf2f4a3e73
tools: fix GNU stat detection to prevent it from picking up other things named "gstat" (see #4571)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31059 3c298f89-4303-0410-b956-a3cf2f4a3e73
[lantiq] bump kernel to 3.2.12

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31060 3c298f89-4303-0410-b956-a3cf2f4a3e73
[lantiq] update profiles

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31061 3c298f89-4303-0410-b956-a3cf2f4a3e73
[lantiq] update /etc/uci-defaults/*

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31062 3c298f89-4303-0410-b956-a3cf2f4a3e73
[lantiq] cleanup image makefile

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31063 3c298f89-4303-0410-b956-a3cf2f4a3e73
[lantiq] cleanup atheros wifi handling

Signed-off-by: Andrej Vlašić <andrej.vlasic0@gmail.com>
Signed-off-by: Luka Perkov <openwrt@lukaperkov.net>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31064 3c298f89-4303-0410-b956-a3cf2f4a3e73
[ltq-dsl] fix for 3.2.9

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31065 3c298f89-4303-0410-b956-a3cf2f4a3e73
[ltq-dsl] unbreak dsl firmware loading

Signed-off-by: Andrej Vlašić <andrej.vlasic0@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31066 3c298f89-4303-0410-b956-a3cf2f4a3e73
[mac80211] adds ath5k platfrom_device eep support

Signed-off-by: Andrej Vlašić <andrej.vlasic0@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31067 3c298f89-4303-0410-b956-a3cf2f4a3e73
[mac80211] adds eeprom endianess check to ath9k

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31068 3c298f89-4303-0410-b956-a3cf2f4a3e73
[uboot-lantiq] adds ARV4519PW/ARV7519PW

Signed-off-by: Andrej Vlašić <andrej.vlasic0@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31069 3c298f89-4303-0410-b956-a3cf2f4a3e73
[pjsip] Pulse dialing support into pjsip.

Signed-off-by: Andrej Vlašić <andrej.vlasic0@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31070 3c298f89-4303-0410-b956-a3cf2f4a3e73
[mac80211] fixes #31068, rename 999-ath9k.patch to 501-ath9k-eeprom_endianess.patch

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31071 3c298f89-4303-0410-b956-a3cf2f4a3e73
tools: fix stat symlink if destination already exists

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31072 3c298f89-4303-0410-b956-a3cf2f4a3e73
[toolchain/uClibc] backport upstream fix for dst computation

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31073 3c298f89-4303-0410-b956-a3cf2f4a3e73
netifd: update to 2012-03-23, fixes route/address tracking issues and adds more status info

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31077 3c298f89-4303-0410-b956-a3cf2f4a3e73
hostapd: update to 20120326

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31080 3c298f89-4303-0410-b956-a3cf2f4a3e73
wpa_supplicant: use wext driver for hostap and madwifi

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31081 3c298f89-4303-0410-b956-a3cf2f4a3e73