Staging: wlan-ng: hfa384x_usb.c use newest version of 384x_drvr_start

include the needed fixes from Karl Relton
<karllinuxtest.relton@ntlworld.com>

see thread on linux-wlan-devel mailing list
"Possible cause of those pesky hfa384x_usbctlx_complete_sync errors"

Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
Cc: Karl Relton <karllinuxtest.relton@ntlworld.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>