media: atomisp: gc0310: Switch to CCI register access helpers

media: atomisp: gc0310: Switch to CCI register access helpers

Switch the GC0310 driver over to the CCI register access helpers.

While at it also add a _REG prefix to all register address defines
to make clear they are register addresses and group register value
defines together with the address definition.

Signed-off-by: Hans de Goede <hansg@kernel.org>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/r/20250517114106.43494-5-hdegoede@redhat.com
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>