Delete ada-lang.h::clear_ada_sym_cache (nonexistant function).

I happen to notice this extern function declaration in ada-lang.h
which does not actually exist...

gdb/ChangeLog:

        * ada-lang.h (clear_ada_sym_cache): Delete.
Add gather/scatter tests with incorrect memory operand

2014-01-31  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>

	PR gas/16488
	* gas/i386/inval-avx512f.s: Add test for incorrect memory operand
	for gather/scatter instructions.
	* gas/i386/x86-64-inval-avx512f.s: Likewise.
	* gas/i386/inval-avx512f.l: Adjust correspondingly.
	* gas/i386/x86-64-inval-avx512f.l: Likewise.
daily update
Fix MMIX build breakage from bfd_set_section_vma change.

	* emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
	call to bfd_set_section_vma exposed by recent bfd_set_section_vma
	change.