util/vgabios: build/warning fixes.

Signed-off-by: Luc Verhaegen <libv@skynet.be>
Acked-by: Stefan Reinauer <stepan@coresystems.de>

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4312 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/util/vgabios/helper_exec.h b/util/vgabios/helper_exec.h
new file mode 100644
index 0000000..2657b6e
--- /dev/null
+++ b/util/vgabios/helper_exec.h
@@ -0,0 +1,2 @@
+u32 getIntVect(int num);
+int run_bios_int(int num);