kernel: update linux 3.8 to 3.8.8

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt@36363 3c298f89-4303-0410-b956-a3cf2f4a3e73
linux/3.[89]: update bridge_remove_ipv6_dependency patch

Fixes the following warning:

    CC [M]  net/ipv6/addrconf.o
  net/ipv6/addrconf.c: In function 'addrconf_init':
  net/ipv6/addrconf.c:4944:2: warning: assignment from incompatible pointer type [enabled by default]

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt@36364 3c298f89-4303-0410-b956-a3cf2f4a3e73
linux/3.9: add missing config symbol

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt@36365 3c298f89-4303-0410-b956-a3cf2f4a3e73