qtwayland: disable support for xkbcommon

Signed-off-by: Simon Busch <morphis@gravedo.de>
libsdl: add version preliminary version 2.0 with wayland support

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
rm_old_work: drop WORKDIR modification

* it's no longer needed, package.bbclass was fixed to package source
  correctly when last directory ends with just PV and this layout is also
  default in oe-core now

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Drop cmake 2.8.7 in favour of newer version from oe-core

Signed-off-by: Simon Busch <morphis@gravedo.de>
WIP: base-files: add dirty workaround to provide XDG_RUNTIME_DIR
phablet-headers: add recipe and set as PREFERRED_PROVIDER for android-headers

Signed-off-by: Simon Busch <morphis@gravedo.de>