The rkisp1_state enum consists only of 3 entries, where 1 is completely
unused and the other two respectively mean not streaming or streaming.
Replace it with a boolean called "streaming".
While at it, remove "saved_state" member from rkisp1_stream struct, as
it is not used anywhere.
BUG=b:78779539
TEST=Make sure camera works on scarlet.
Change-Id: I329b62951e214a25ac35a5c189814cebba26dbf1
Signed-off-by: Tomasz Figa <tfiga@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1059006
Tested-by: yichong zhong <zyc@rock-chips.com>
Reviewed-by: Ricky Liang <jcliang@chromium.org>
Reviewed-by: yichong zhong <zyc@rock-chips.com>
Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
697ee6a0fb