Change in coreboot[master]: drivers/intel/mipi_camera: Add macros to increase code readability

[Varshit B Pandya (Code Review)]

Attention is currently required from: Maulik V Vaghela, Paul Menzel, Sugnan Prabhu S, Patrick Rudolph.
Varshit B Pandya has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/55097 )

Change subject: drivers/intel/mipi_camera: Add macros to increase code readability
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Patch Set 5:

(2 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/55097/comment/745146b2_4befc305 
PS4, Line 10: Example CL:52013
> I am not allowed to access this URL (404).

Done

https://review.coreboot.org/c/coreboot/+/55097/comment/8fe7e71e_7d83cda0 
PS4, Line 15: TEST=Build and check static.c for consistency
> You did this with the next commit, right?

yes correct