media: rkisp1: regs: Don't use BIT() macro for multi-bit register fields

The BIT() macro is meant to represent a single bit. It is incorrectly
used for register field values that store the value 1 in a multi-bit
field. Use the usual (1 << n) construct for those.

While at it, move RKISP1_CIF_MI_DMA_CTRL_READ_FMT_PACKED where it
belongs with the other READ_FMT values.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>