Currently Xvfb has been enabled in openembedded-core. Xvfb is needed
for example in Mauve testsuite.
(From OE-Core rev: 2570d5dcb7bbd50a7b3b8c2345492986be3ed95b)
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>