kernel: drop kmod-ata-sis

it was broken since 2.6.21, evidently nobody uses it and we can just
remove it.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37391 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel: crypto: add missing dependencies and files

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37392 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel: kmod-dm depends on crypto

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37393 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel: split out lib-raid6

raid_pq.ko is needed by btrfs in 3.10+, so split it out into its own
package. Make it hidden as it does not provide any functionality on its
own.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37394 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel: move xor into its own package

xor.ko is needed by btrfs in 3.10+, so split it out into its own
package. Make it hidden as it does not provide any functionality on its
own.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37395 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel: btrfs supports raid6 in 3.10, thus depends on lib-raid6

btrfs now supports raid5/6 and added appropriate depenendcies for 3.10.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37396 3c298f89-4303-0410-b956-a3cf2f4a3e73
scripts: change metadata.pm and metadata.pl to not emit "default m if ALL" Kconfig instructions for hidden packages

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37397 3c298f89-4303-0410-b956-a3cf2f4a3e73