broadcom-diag: use new in kernel board detection code


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35764 3c298f89-4303-0410-b956-a3cf2f4a3e73
broadcom-diag: Detection of WNDR3400v1

nvram variable "boardtype" is unique for now.
-button gpio were taken from nvram.
-led information was taken from dd-wrt
( http://svn.dd-wrt.com/browser/src/router/libutils/utils.c )

I hope that I changed the values correctly.

Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35765 3c298f89-4303-0410-b956-a3cf2f4a3e73
broadcom-diag: add support for e3200 v1

Hex values in nvram seem to be uppercase on my e3200 device.

Define one power led and two buttons (reset/wps).

Signed-off-by: Tijs Van Buggenhout <tvb@able.be>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35766 3c298f89-4303-0410-b956-a3cf2f4a3e73