cleanup some of the compressed rom stream ugliness -- more to do!

olpc and rumba can now boot linux out of flash. vsa was resized to 64K. 
olpc and rumba now used compressed payload -- thanks stefan!


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2307 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

src/cpu/amd/model_gx2/vsmsetup.c

@@ -261,8 +261,8 @@ void do_vsmbios(void)
 	  */
 	//rom = 0xfff80000;
 	//rom = 0xfffc0000;
-	/* the VSA starts at the base of rom - 128k */
-	rom = ((unsigned long) 0) - (ROM_SIZE  + 128*1024);
+	/* the VSA starts at the base of rom - 64 */
+	rom = ((unsigned long) 0) - (ROM_SIZE  + 64*1024);
 
 	buf = (unsigned char *) rom;
 	printk_debug("buf %p *buf %d buf[256k] %d\n",