libpayload: Enable keyboard translation so that we can use scancode set 1

The qemu keyboard controller defaults to using scancode set 2, we use set 1.
Turn on the translate mode in the keyboard controller to force the issue.

Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Acked-by: Peter Stuge <peter@stuge.se>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3270 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

payloads/libpayload/include/libpayload.h

@@ -67,6 +67,7 @@ u8 nvram_read(u8 addr);
 void nvram_write(u8 val, u8 addr);
 
 /* drivers/keyboard.c */
+void keyboard_init(void);
 int keyboard_havechar(void);
 unsigned char keyboard_get_scancode(void);
 int keyboard_getchar(void);