Add the ability to send an NTSTATUS result back with a trans2 reply so we can return...

Add the ability to send an NTSTATUS result back with a trans2 reply so we can return a parameter block with an error code.

This is needed when returning a STATUS_INVALID_NAME result (tested
from Windows 2012).

Bug 9992 - Windows error 0x800700FE when copying files with xattr names containing ":"

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>