parisc: Clear stale IIR value on instruction access rights trap
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 v5.10.90 by commit d01e9ce1af6116f812491d3d3873d204f10ae0b8. For more details please see the references link.