pinctrl: renesas: rzn1: Fix possible null-ptr-deref in shpfcmap_resources()
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.121 by commit b646e0cfeb38bf5f1944fd548f1dfa9b129fa00c. For more details please see the references link.