sound patch for pop & crackles

Hello All,
	Could people experiencing pops and crackles try the attached
patch and set hw.snd.fragps=128.   This patch also fixes select on
vchans.

more details in

http://www.freebsd.org/cgi/query-pr.cgi?pr=59208

	Thanks,
	--Mat

-- 
	I don't even know what street Canada is on.
			- Al Capone