add kmod-fs-configfs to replace kernel bloat added by selecting kmod-mmc-over-gpio

git-svn-id: svn://svn.openwrt.org/openwrt@34998 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel: move regmap bloat out of the kernel image if it is only being used in modules

git-svn-id: svn://svn.openwrt.org/openwrt@34999 3c298f89-4303-0410-b956-a3cf2f4a3e73
mac80211: b43: add firmware for HT-PHY by default.

remove firmware for LP-Phy core rev 14, I have never seen such a device.


git-svn-id: svn://svn.openwrt.org/openwrt@35000 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel: add a config option for direct i/o support

git-svn-id: svn://svn.openwrt.org/openwrt@35001 3c298f89-4303-0410-b956-a3cf2f4a3e73
mdadm: select kernel direct i/o support

git-svn-id: svn://svn.openwrt.org/openwrt@35002 3c298f89-4303-0410-b956-a3cf2f4a3e73