[PATCH 03/24] gcc-4.5 build fixes

[Arsen Arsenović via Gcc-patches]

From: Alan Modra <amo...@gmail.com>

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.
---
 include/xtensa-dynconfig.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/include/xtensa-dynconfig.h b/include/xtensa-dynconfig.h
index 48877ebb6b6..45d54dcd0e0 100644
--- 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);
-- 
2.41.0