media: staging: rkisp1: params: set vb.sequence to be the isp's frame_sequence + 1

The params isr is called when the ISP finishes processing a frame
(RKISP1_CIF_ISP_FRAME). Configurations performed in the params isr
will be applied on the next frame. Since frame_sequence is updated
on the vertical sync signal, we should use frame_sequence + 1 as
the vb.sequence of the params buffer to indicate to userspace on
which frame these parameters are being applied.

Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Acked-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>