media: staging: media: atomisp: Fix formatting issues and minor code issue

media: staging: media: atomisp: Fix formatting issues and minor code issue

This patch fixes the following code style and formatting issues:
 * Ensure multiline block comments are correctly formatted
 * Remove extra braces not required for single line conditional statements

Link: https://lore.kernel.org/r/20240225155359.41435-1-bergh.jonathan@gmail.com
Signed-off-by: Jonathan Bergh <bergh.jonathan@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>