board-status: make push-to-wiki more flexible

Change-Id: I952a694f645caf9d9726965e39afc09c6fdce0e3
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/13741
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

util/board_status/to-wiki/README

@@ -18,8 +18,8 @@ To emit wiki-text, in the board-status repository's top-level directory, run
 
 The output ends up on stdout, so you'll have to store it yourself, if you need it later.
 
-`push-to-wiki.sh FILENAME` can be used to push a file into the wiki. The page name is hard coded
-in TITLE, while user credentials are looked up in ~/.wikiaccount, which should look like
+`push-to-wiki.sh FILENAME TITLE` can be used to push a file into the wiki.
+User credentials are looked up in ~/.wikiaccount, which should look like
 
     USERNAME=user
     USERPASS=password

util/board_status/to-wiki/push-to-wiki.sh

@@ -1,9 +1,10 @@
 #!/bin/bash
 # $1: file containing text
+# $2: wiki page to update
 
 . ~/.wikiaccount
 WIKIAPI="http://www.coreboot.org/api.php"
-TITLE="Supported_Motherboards"
+TITLE="$2"
 cookie_jar="$HOME/.wikicookiejar"
 #Will store file in wikifile