ar71xx/mikrotik: disable unused MTD options

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39080 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel/3.3: remove yaffs support

It is not used by any platform.

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39081 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel/3.6: remove yaffs support

It is not used by any platform.

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39082 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel/3.9: remove yaffs patches

It is not used by any platform.

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39083 3c298f89-4303-0410-b956-a3cf2f4a3e73