go32 fix

[Pedro Alves <palves@redhat.com>]

> Because this touches every target, I built this on many platforms.  I
> mostly did build tests because most of the patches are obviously
> semantically neutral.
>
>    x86-64 Fedora 18 (native).  I built every revision (cumulatively of
>    course).  Regression tested native and with the native-gdbserver
>    target board.
>    x86-64 Fedora 18, cross build with Mingw tools.  I cross built each
>    revision.
>    PPC64 Linux (gcc110 in the compile farm).  Built each revision both
>    normally and with the SPU target enabled.
>    AIX (gcc111 in the compile farm).
>    NetBSD 5.1 (gcc70 in the compile farm).

I had the cross toolchain handy, so I build the branch for
go32/djgpp (i586-pc-msdosdjgpp).  It caught a buglet:

---
 gdb/go32-nat.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/gdb/go32-nat.c b/gdb/go32-nat.c
index c42f48a..161e4e7 100644
--- a/gdb/go32-nat.c
+++ b/gdb/go32-nat.c
@@ -262,8 +262,7 @@ static int go32_can_run (struct target_ops *self);
 static struct target_ops go32_ops;
 static void go32_terminal_init (struct target_ops *self);
 static void go32_terminal_inferior (struct target_ops *self);
-static void go32_terminal_ours (struct target_ops *self,
-				struct target_ops *self);
+static void go32_terminal_ours (struct target_ops *self);

 #define r_ofs(x) (offsetof(TSS,x))

@@ -930,7 +929,7 @@ go32_terminal_inferior (struct target_ops *self)
 }

 static void
-go32_terminal_ours (struct target_ops *self, struct target_ops *self)
+go32_terminal_ours (struct target_ops *self)
 {
   /* Switch to cooked mode on the gdb terminal and save the inferior
      terminal mode to be restored when it is resumed.  */
-- 
1.7.11.7