These are some cleanups and changes. These are build and boot tested on qemu.

Some changes for option roms: 
- don't make users pick the name. Names for option roms are in the v3-defined
format of pci%04x,%04x.rom with the vendor and device id filling in the 
%04x. 
- users pass in vendor and device id. 
- users pass in a dest. If the dest is 0, the address of the ROM image in 
FLASH is returned. If the address is non-zero, then the decmpressor is called,
and it will make sure the ROM image is copied to the destination (even 
in the uncompressed case).

And some type and print cleanup. 

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Myles Watson <mylesgw@gmail.com>




git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4060 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

src/include/romfs.h

@@ -162,8 +162,7 @@ void * romfs_load_payload(struct lb_memory *lb_mem, const char *name);
 void * romfs_load_stage(const char *name);
 int romfs_execute_stage(const char *name);
 void * romfs_get_file(const char *name);
-int romfs_load_optionrom(const char *name, u32 dest);
-
+void *romfs_load_optionrom(u16 vendor, u16 device, void * dest);
 int run_address(void *f);
 
 #endif