Stop using alloc_ctx and just fill in the device pointer.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NFabien Dessenne <fabien.dessenne@st.com>
Acked-by: NBenoit Parrot <bparrot@ti.com>
Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>