[M] Change in coreboot[master]: cbmem_top_chipset: Change the return value to uintptr_t

[Elyes Haouas (Code Review)]

Attention is currently required from: Philipp Hug, Jakub Czapiga, Matt DeVillier, Angel Pons, Andrey Petrov, ron minnich, Felix Held.

Elyes Haouas has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/69078 )

Change subject: cbmem_top_chipset: Change the return value to uintptr_t
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Patch Set 11:

(1 comment)

File src/soc/qualcomm/qcs405/cbmem.c:

https://review.coreboot.org/c/coreboot/+/69078/comment/178af6be_00ec4db4 
PS10, Line 7: (uintptr_t)
> Done

without (uintptr_t), it complains: 
error: integer overflow in expression of type 'int' results in '0' [-Werror=overflow]
https://qa.coreboot.org/job/coreboot-gerrit/222216/#showFailuresLink