board-status: Add board_info.txt extracted from wiki.

board_info.txt is a file to be used by board-status to add
some useful info to the generated table like flash chip type.
This series is autogenerated from wiki page Supported_Motherboards.

Change-Id: Ie2bda900713ef4883134477163320936c84c34f5
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4701
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>

src/mainboard/iwill/dk8_htx/board_info.txt

@@ -0,0 +1,3 @@
+Category: server
+Board URL: http://web.archive.org/web/20060507170150/http://www.iwill.net/product_2.asp?p_id=98
+Flashrom support: y

src/mainboard/iwill/dk8s2/board_info.txt

@@ -0,0 +1,2 @@
+Category: server
+Board URL: http://web.archive.org/web/20060509143427/http://www.iwill.net/product_2.asp?p_id=42&sp=Y

src/mainboard/iwill/dk8x/board_info.txt

@@ -0,0 +1,2 @@
+Category: server
+Board URL: http://web.archive.org/web/20060213163325/http://www.iwill.net/product_2.asp?p_id=28