ecore: disable some X extensions for native recipe and add libxfixes to target DEPENDS

ecore: disable some X extensions for native recipe and add libxfixes to target DEPENDS

* at least native libxrandr libxdamage libxcursor libxcomposite
  libxfixes are autodetected sometimes, leading to irreproducible builds
  and failing edje_cc
  /OE/shr-core/tmp-eglibc/sysroots/x86_64-linux/usr/bin/edje_cc: error while loading shared libraries: libXcursor.so.1: cannot open shared object file: No such file or directory

(From meta-openembedded rev: 19090f5ed4c89a2229e68ca1e84a85a1d82cf426)

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>