Remove "typedef enum ..."

I noticed a few spots in GDB that use "typedef enum".  However, in C++
this isn't as useful, as the tag is automatically entered as a
typedef.  This patch removes most uses of "typedef enum" -- the
exceptions being in some nat-* code I can't compile, and
glibc_thread_db.h, which I think is more or less a copy of some C code
from elsewhere.

Tested by rebuilding.

1 files changed, 2 insertions, 2 deletions

diff --git a/gdb/jit.h b/gdb/jit.h
index 274ce45..6854763 100644
--- a/gdb/jit.h
+++ b/gdb/jit.h
@@ -28,12 +28,12 @@ struct minimal_symbol;
    these actions.  These values are used by the inferior, so the
    values of these enums cannot be changed.  */
 
-typedef enum
+enum jit_actions_t
 {
   JIT_NOACTION = 0,
   JIT_REGISTER,
   JIT_UNREGISTER
-} jit_actions_t;
+};
 
 /* This struct describes a single symbol file in a linked list of
    symbol files describing generated code.  As the inferior generates