libftdi: update to 1.1

Previous version was 0.19 but it had a failing recipe due to
the fact that libusb was not detect during do_configure.
This problem does not happen in version 1.1.

Signed-off-by: Mario Goulart <mario.goulart@gmail.com>
Signed-off-by: Raphael Silva <rapphil@gmail.com>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>