Update libxcb and xcb-proto to 1.11 from 1.10.
(From OE-Core rev: 63e81152fd62b2c4d43d60813c5e672132ee001a)
Signed-off-by: Awais Belal <awais_belal@mentor.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>