weston.ini: Move to imx subdir

This ensures that it does not lurk for non meta-freescale BSPs

Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit f33351bdb249413715549ff477809c73c0723d97)

diff --git a/recipes-graphics/wayland/weston-init/weston.ini b/recipes-graphics/wayland/weston-init/imx/weston.ini
similarity index 100%
rename from recipes-graphics/wayland/weston-init/weston.ini
rename to recipes-graphics/wayland/weston-init/imx/weston.ini