Change in coreboot[master]: crossgcc: Resolve pointer and integer comparison in GCC

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Change subject: crossgcc: Resolve pointer and integer comparison in GCC
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Patch Set 1: Verified+1

Build Successful

https://qa.coreboot.org/job/coreboot-toolchain/291/ : SUCCESS

https://qa.coreboot.org/job/coreboot-checkpatch/10833/ : SUCCESS

https://qa.coreboot.org/job/coreboot-gerrit/55156/ : SUCCESS