Add a bunch of new/tested stuff and various small changes 21

Tested mainboards:
OK:
 - ASUS F2A85-M
   Reported by various corebooters
 - ASUS M2N-MX SE Plus
   Reported by Antonio
 - ASUS P5LD2
   Reported by François Revol
 - Lenovo ThinkPad T530
   Reported and partially authored by Edward O'Callaghan
 - MSI MS-7502 (Medion MD8833)
   Reported by naq on IRC
 - Shuttle AB61
   Reported by olofolleola4
 - ZOTAC IONITX-F-E
   Reported by Bernardo Kuri

Flash chips:
 - Atmel AT45DB021D to PREW (+PREW)
   Reported by The Raven
 - Atmel AT25F4096 to PREW (+PREW)
   Reported by 공준혁
 - GigaDevice GD25Q16(B) to PREW (+PREW)
   Reported by luxflow@live.com using a GD25Q16BSIG
 - Catalyst CAT28F512
   Mark erase and write as known bad (not implemented)

Miscellaneous:
 - Various spelling corrections by Daniele Forsi.
 - Added and refined a bunch of chips originally investigated by Carl-Daniel.
 - Marked the ARM-USB-OCD-H programmer as tested
   (reported by Ruud Schramp).
 - Tiny other stuff.

Corresponding to flashrom svn r1839.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
diff --git a/dmi.c b/dmi.c
index f329fab..1b12096 100644
--- a/dmi.c
+++ b/dmi.c
@@ -188,7 +188,7 @@
 		/* - If a short entry is found (less than 4 bytes), not only it
 		 *   is invalid, but we cannot reliably locate the next entry.
 		 * - If the length value indicates that this structure spreads
-		 *   accross the table border, something is fishy too.
+		 *   across the table border, something is fishy too.
 		 * Better stop at this point, and let the user know his/her
 		 * table is broken.
 		 */