util.h: Minor - HaveRunPost is in misc.c not resume.c

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
diff --git a/src/util.h b/src/util.h
index cba3359..7fcd6dc 100644
--- a/src/util.h
+++ b/src/util.h
@@ -183,6 +183,7 @@
 void process_key(u8 key);
 
 // misc.c
+extern int HaveRunPost;
 extern struct bios_config_table_s BIOS_CONFIG_TABLE __aligned(1);
 extern struct floppy_dbt_s diskette_param_table __aligned(1);
 extern u8 BiosChecksum;
@@ -222,9 +223,6 @@
 void startBoot(void);
 void reloc_preinit(void *f, void *arg);
 
-// resume.c
-extern int HaveRunPost;
-
 // serial.c
 void serial_setup(void);
 void lpt_setup(void);