media: atomisp: gc0310: Rename "dev" function variable to "sensor"

media: atomisp: gc0310: Rename "dev" function variable to "sensor"

Many functions on the gc0310 driver use a function local variable called
"dev" but these variable's type is not "struct device *" type as one would
expect based on the name. Instead they point to the gc0310 driver data
struct.

Rename these variables to sensor to make their purpose more clear.

Signed-off-by: Hans de Goede <hansg@kernel.org>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/r/20250517114106.43494-2-hdegoede@redhat.com
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>