ubox: the validation code has problems with the "(" char. use string for now

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38916 3c298f89-4303-0410-b956-a3cf2f4a3e73
ralink: dts fixes

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38917 3c298f89-4303-0410-b956-a3cf2f4a3e73
mac80211: merge another round of upstream fixes

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38918 3c298f89-4303-0410-b956-a3cf2f4a3e73
Merge branch 'master' of git://git.openwrt.org/openwrt