Add bootindex for option roms.

Extend -option-rom command to have additional parameter ,bootindex=.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
diff --git a/hw/loader.h b/hw/loader.h
index 1f82fc5..fc6bdff 100644
--- a/hw/loader.h
+++ b/hw/loader.h
@@ -22,7 +22,7 @@
 
 
 int rom_add_file(const char *file, const char *fw_dir,
-                 target_phys_addr_t addr);
+                 target_phys_addr_t addr, int32_t bootindex);
 int rom_add_blob(const char *name, const void *blob, size_t len,
                  target_phys_addr_t addr);
 int rom_load_all(void);
@@ -31,8 +31,8 @@
 void *rom_ptr(target_phys_addr_t addr);
 void do_info_roms(Monitor *mon);
 
-#define rom_add_file_fixed(_f, _a)              \
-    rom_add_file(_f, NULL, _a)
+#define rom_add_file_fixed(_f, _a, _i)          \
+    rom_add_file(_f, NULL, _a, _i)
 #define rom_add_blob_fixed(_f, _b, _l, _a)      \
     rom_add_blob(_f, _b, _l, _a)
 
@@ -43,6 +43,6 @@
 #define PC_ROM_SIZE        (PC_ROM_MAX - PC_ROM_MIN_VGA)
 
 int rom_add_vga(const char *file);
-int rom_add_option(const char *file);
+int rom_add_option(const char *file, int32_t bootindex);
 
 #endif