FYI: fix 'make TAGS'

[Tom Tromey]

I'm checking this in as obvious.

gdb-events.h and gstdint.h were both removed.  This patch removes them
from HFILES_NO_SRCDIR, allowing "make TAGS" to work again.

Tom

ChangeLog:
2008-10-02  Tom Tromey  <tromey@redhat.com>

	* Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.

Index: Makefile.in
===================================================================
RCS file: /cvs/src/src/gdb/Makefile.in,v
retrieving revision 1.1051
diff -u -r1.1051 Makefile.in
--- Makefile.in	22 Sep 2008 15:12:19 -0000	1.1051
+++ Makefile.in	2 Oct 2008 17:37:01 -0000
@@ -676,7 +676,7 @@
 osf-share/cma_deb_core.h osf-share/AT386/cma_thread_io.h \
 osf-share/cma_sched.h proc-utils.h arm-tdep.h ax-gdb.h ppcnbsd-tdep.h \
 cli-out.h gdb_expat.h breakpoint.h infcall.h obsd-tdep.h gnu-v2-abi.h \
-exec.h m32r-tdep.h osabi.h gdb-events.h gdbcore.h solib-som.h \
+exec.h m32r-tdep.h osabi.h gdbcore.h solib-som.h \
 i386bsd-nat.h xml-support.h xml-tdesc.h alphabsd-tdep.h gdb_obstack.h \
 ia64-tdep.h ada-lang.h varobj.h frv-tdep.h nto-tdep.h serial.h \
 c-lang.h frame.h event-loop.h block.h cli/cli-setshow.h	\
@@ -693,7 +693,7 @@
 mdebugread.h m88k-tdep.h stabsread.h hppa-linux-offsets.h linux-fork.h \
 ser-unix.h scm-lang.h inf-ptrace.h terminal.h ui-out.h frame-base.h \
 f-lang.h dwarf2loc.h value.h sparc-tdep.h defs.h target-descriptions.h \
-objfiles.h vec.h disasm.h mips-tdep.h gstdint.h ser-base.h \
+objfiles.h vec.h disasm.h mips-tdep.h ser-base.h \
 gdb_curses.h bfd-target.h memattr.h inferior.h ax.h dummy-frame.h \
 inflow.h fbsd-nat.h libunwind-frame.h completer.h inf-ttrace.h \
 solib-target.h shnbsd-tdep.h gdb_vfork.h alpha-tdep.h dwarf2expr.h \