gcc-4.5 build fixes

Trying to build binutils with an older gcc currently fails.  Working
around these gcc bugs is not onerous so let's fix them.

include/ChangeLog:

	* xtensa-dynconfig.h (xtensa_isa_internal): Delete unnecessary
	forward declaration.

diff --git a/include/xtensa-dynconfig.h b/include/xtensa-dynconfig.h
index 48877ebb6b61f803cddcd56fe9c67cf76ae565d4..45d54dcd0e04f86d2e41d8561cfa1446b976b342 100644 (file)
--- a/include/xtensa-dynconfig.h
+++ b/include/xtensa-dynconfig.h
@@ -121,8 +121,6 @@ struct xtensa_config_v4
   int xchal_unaligned_store_hw;
 };
 
-typedef struct xtensa_isa_internal_struct xtensa_isa_internal;
-
 extern const void *xtensa_load_config (const char *name,
                                       const void *no_plugin_def,
                                       const void *no_name_def);