[XS] Change in flashrom[main]: linux_mtd: fix build with clang >= 19

[Anastasia Klimchuk (Code Review)]

Attention is currently required from: Arnaud Ferraris, Maximilian Brune.

Anastasia Klimchuk has posted comments on this change by Arnaud Ferraris. ( https://review.coreboot.org/c/flashrom/+/84856?usp=email )

Change subject: linux_mtd: fix build with clang >= 19
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Patch Set 2: Code-Review+2

(1 comment)

File linux_mtd.c:

https://review.coreboot.org/c/flashrom/+/84856/comment/bfe82da6_8d0c4b02?usp... :
PS2, Line 52: 	char path[sizeof(LINUX_MTD_SYSFS_ROOT) + 32];
Oh I got worried that I missed something.

Size has changed because, it's +1 longer because now it counts `\0` char, is that correct? and it's fine because the same data still fits in.

Yes, maybe 1-line in commit message:
> The result is the array init with +1 longer size, because sizeof in the case counts \0 char. (which is fine)

or something like that