netfilter: split off header matching modules not used by the default config (reduces rootfs size and memory usage)

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40983 3c298f89-4303-0410-b956-a3cf2f4a3e73
mac80211: b43: make B43_PHY_LP configurable

This allows saving 11772 B if disabled.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40984 3c298f89-4303-0410-b956-a3cf2f4a3e73
mac80211: b43: make support for BCMA optional

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40985 3c298f89-4303-0410-b956-a3cf2f4a3e73