[coreboot-gerrit] Change in coreboot[master]: util/kconfig_lint: Turn handle_expressions() into a parser

[Nico Huber (Code Review)]

Attention is currently required from: Martin Roth.
Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/52067 )

Change subject: util/kconfig_lint: Turn handle_expressions() into a parser
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Patch Set 1:

(1 comment)

File util/lint/kconfig_lint:

https://review.coreboot.org/c/coreboot/+/52067/comment/287b160b_544c5eed 
PS1, Line 962:     if ( $symbol =~ /^-?(?:0x)?\p{XDigit}+$/ ) {    # hex values
This actually includes int values.