[brcm63xx] led and buttons support for board DWV-S0

Signed-off-by: Gianluca Agliozzo <gianluca05@hotmail.it>
[jogo@openwrt.org: fixup patch so it actually applies]
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36615 3c298f89-4303-0410-b956-a3cf2f4a3e73
bcm63xx: don't build CRAMFS

Don't build the CRAMFS file system module in the kernel, and save some bytes.

No bcm63xx board needs this obsolete file system, neither those ones using
the Redboot bootloader (liveboxes). Thus, there is no need to build it, since it has
been replaced long time ago by squashfs.

Signed-off-by: Daniel Gonzalez <dgcbueu@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36616 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel: move CONFIG_MIPS_SEAD3 to generic

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36617 3c298f89-4303-0410-b956-a3cf2f4a3e73