compositor-wayland: rename wayland_compositor.inputs to input_list
compositor-wayland: rename wayland_compositor.inputs to input_list

Signed-off-by: Jason Ekstrand <68c46a606457643eab92053c1c05574abb26f861@jlekstrand.net>

krezovic/weston,Fantu/compositor-spice,mchalupa/weston,udoprog/weston,kwm81/weston,sir-murray/weston,sir-murray/weston,giucam/weston,mchalupa/weston,Fantu/compositor-spice,Tarnyko/weston-xdg_surface_present,Gnurou/weston,udoprog/weston,xorgy/weston,xorgy/weston,kwm81/weston,eyolfson/weston,krezovic/weston,Gnurou/weston,giucam/weston,jonnylamb/weston,Fantu/compositor-spice,jonnylamb/weston,Tarnyko/weston-xdg_surface_present,eyolfson/weston