[coreboot-gerrit] Change in coreboot[master]: soc/{amd,cavium,mediatek,sifive}: Remove unused <stdlib.h>

[Kyösti Mälkki (Code Review)]

Kyösti Mälkki has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/33688 )

Change subject: soc/{amd,cavium,mediatek,sifive}: Remove unused <stdlib.h>
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Patch Set 9: Code-Review+2