[M] Change in coreboot[main]: util/lint: Add lint rule to avoid duplicated includes

[Elyes Haouas (Code Review)]

Attention is currently required from: Angel Pons.

Elyes Haouas has posted comments on this change by Elyes Haouas. ( https://review.coreboot.org/c/coreboot/+/81907?usp=email )

Change subject: util/lint: Add lint rule to avoid duplicated includes
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Patch Set 13:

(1 comment)

File util/lint/lint-stable-031-duplicated-includes:

https://review.coreboot.org/c/coreboot/+/81907/comment/eec91fd0_3f1b8111?usp... :
PS13, Line 48: check_duplicates '<commonlib/bsd/cb_err.h>|<limits.h>|<stdbool.h>|<stdint.h>|<stddef.h>' '<types.h>'
> This is enforcing code style. And not everything can use `types.h` (e.g. utils).

no. This will check if <types.h> included and if at the same time one of '<commonlib/bsd/cb_err.h>|<limits.h>|<stdbool.h>|<stdint.h>|<stddef.h>' is also included.