av: native_window_set_buffers_geometry is deprecated.

native_window_set_buffers_geometry is deprecated, but
__set_buffers_geometry is still used for device1 camera
support.

replace deprecated call with its equivalent combination of
native_window_set_buffers_dimensions and
native_window_set_buffers_format.

Change-Id: I4940367dcae6049451508bfdfc11c16907ec1afc
Signed-off-by: Pierre Couillaud <pierre@broadcom.com>