update_cpu_features: Don't set trustzone on cortex-m85.
cortex-m85 already has 8msecext, which is not the same as trustzone. The former
is for the M profile, while the latter is for the A profile.
Revert of a small part of #18498.
c0561da179Alex Rønne Petersen committed on 9/24/2024, 9:45:01 AMparentdcbd3cb