Improve coreboot build output and eliminate some warnings:

- Add static and const where possible.

 - Turn some #warning entries into TODO comments.

 - Add missing prototypes.

 - Remove unused variables.

 - Fix printf arguments or cast them as needed.

 - Make sconfig output look better. Drop useless "PARSED THE TREE" output.

 - Print "(this may take a while)" while building romcc. Add missing "\n".

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Myles Watosn <mylesgw@gmail.com>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4874 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

util/x86emu/x86.c

@@ -143,6 +143,14 @@ void run_bios(struct device *dev, unsigned long addr)
 	printk(BIOS_DEBUG, "... Option ROM returned.\n");
 }
 
+int __attribute__((regparm(0))) interrupt_handler(u32 intnumber,
+	    u32 gsfs, u32 dses,
+	    u32 edi, u32 esi,
+	    u32 ebp, u32 esp,
+	    u32 ebx, u32 edx,
+	    u32 ecx, u32 eax,
+	    u32 cs_ip, u16 stackflags);
+
 int __attribute__((regparm(0))) interrupt_handler(u32 intnumber,
 	    u32 gsfs, u32 dses,
 	    u32 edi, u32 esi,