dumpfile.c (dump_enabled_p): Make it inline and move the definition to dumpfile.h.

2012-10-24  Sharad Singhai  <singhai@google.com>

	* dumpfile.c (dump_enabled_p): Make it inline and move the definition
	to dumpfile.h.
	(dump_kind_p): Deleted. Functionality replaced by dump_enabled_p.
	Make alt_dump_file extern.
	* dumpfile.h (dump_enabled_p): Move inline definition here.
	(dump_kind_p): Delete declaration.
	Add extern declaration of alt_dump_file.
	* toplev.c: Move dump_file and dump_file_name to dumpfile.c.
	* tree-vect-loop-manip.c: Replace all uses of dump_kind_p with
	dump_enabled_p.
	* tree-vectorizer.c: Likewise.
	* tree-vect-loop.c: Likewise.
	* tree-vect-data-refs.c: Likewise.
	* tree-vect-patterns.c: Likewise.
	* tree-vect-stmts.c: Likewise.
	* tree-vect-slp.c: Likewise.

From-SVN: r192773