[XS] Change in coreboot[main]: util/crossgcc: Add missing printf variable

[Raul Rangel (Code Review)]

Attention is currently required from: Jon Murphy, Karthik Ramasubramanian, Martin L Roth.

Raul Rangel has posted comments on this change by Jon Murphy. ( https://review.coreboot.org/c/coreboot/+/86148?usp=email )

Change subject: util/crossgcc: Add missing printf variable
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Patch Set 1: Code-Review+2

(2 comments)

File util/crossgcc/buildgcc:

https://review.coreboot.org/c/coreboot/+/86148/comment/704e68bc_76e379a4?usp... :
PS1, Line 861: printf
Odd choice of using printf over string substitution.

https://review.coreboot.org/c/coreboot/+/86148/comment/a26dc9bb_09ca5687?usp... :
PS1, Line 861: ${LIBSTDCXX_INCLUDE_PATH}
Quotes