[binutils-gdb] Fixes a bug introduced by the new ranges checks on COFF symbol tables.

[sergiodj+buildbot@redhat.com]

*** TEST RESULTS FOR COMMIT fc42baf3cdc41bc8cf12e35ae78e4529c1470118 ***

Author: Nick Clifton <nickc@redhat.com>
Branch: master
Commit: fc42baf3cdc41bc8cf12e35ae78e4529c1470118

Fixes a bug introduced by the new ranges checks on COFF symbol tables.
	PR binutils/17512
	* coffgen.c (coff_get_normalized_symtab): Fix test for out of
	range auxillary sections.