Fix some typos in devPrivates API changes in XWin code. Move allocation of private keys as it's no longer valid to do them during OsVendorInit() Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Jamey Sharp <jamey@minilop.net> Signed-off-by: Keith Packard <keithp@keithp.com>