Qemu 0.14.1 patch

[Nils]

      Add Qemu 0.14.1 patch.

Signed-off-by: Nils Jacobs <njacobs8(a)hetnet.nl>

This patch adds a updated SerialICE for Qemu 0.14.1 .
It should probably go in the SerialICE patches directory.

Thanks, Nils.