boardstatus: Add category "emulation".

Change-Id: If9d26b9e4cb1895452316c9cf2e8c75a01cfd7c2
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4738
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)

src/mainboard/emulation/qemu-armv7/board_info.txt

@@ -1,3 +1,3 @@
 Board name: QEMU armv7 (vexpress-a9)
-Category: misc
+Category: emulation
 Board URL: http://fabrice.bellard.free.fr/qemu/

src/mainboard/emulation/qemu-i440fx/board_info.txt

@@ -1,2 +1,2 @@
-Category: misc
+Category: emulation
 Board URL: http://fabrice.bellard.free.fr/qemu/

src/mainboard/emulation/qemu-q35/board_info.txt

@@ -1,2 +1,2 @@
-Category: misc
+Category: emulation
 Board URL: http://fabrice.bellard.free.fr/qemu/

util/board_status/to-wiki/towiki.sh

@@ -55,7 +55,7 @@ cat <<EOF
 ! align="left" | <span title="Vendor Cooperation Score">VCS<sup>5</sup></span>
 EOF
 
-for category in desktop server laptop half mini settop "eval" misc unclass; do
+for category in desktop server laptop half mini settop "eval" emulation misc unclass; do
 	last_vendor=
 	color=eeeeee
 	case "$category" in
@@ -106,6 +106,13 @@ EOF
 |- bgcolor="#6699ff"
 | colspan="13" | <h4>Devel/Eval Boards</h4>
 
+EOF
+			;;
+		emulation)
+			cat <<EOF
+|- bgcolor="#6699ff"
+| colspan="13" | <h4>Emulation</h4>
+
 EOF
 			;;
 		misc)
@@ -138,7 +145,7 @@ EOF
 		fi
 
 		case "$cur_category" in
-			desktop|server|laptop|half|mini|settop|"eval"|misc)
+			desktop|server|laptop|half|mini|settop|"eval"|emulation|misc)
 				;;
 			*)
 				cur_category=unclass