bfin.md (define_attr "type"): Add "sync".

bfin.md (define_attr "type"): Add "sync".

	* config/bfin/bfin.md (define_attr "type"): Add "sync".
	(define_insn_reservation "alu"): Likewise.
	(csync, ssync): Now of type sync.
	* config/bfin/bfin.h (TARGET_DEFAULT): Defaults to
	-mcsync-anomaly -mspecld-anomaly.
	* config/bfin/bfin.opt (mcsync): Remove.
	(mcsync-anomaly, mspecld-anomaly): Add.
	* config/bfin/bfin.c: Include "insn-codes.h".
	(bfin_reorg): Extend to handle the CSYNC anomaly as well.
	(TARGET_DEFAULT_TARGET_FLAGS): New.
	* doc/invoke.texi: Document -mcsync-anomaly, -mspecld-anomaly.

From-SVN: r101880