powerpc64/bpf: Limit 'ldbrx' to processors compliant with ISA v2.06
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 v5.15.19 by commit 3bfbc00587dc883eaed383558ae512a351c2cd09, it was introduced in version v4.8 by commit 156d0e290e969caba25f1851c52417c14d141b24. For more details please see the references link.