x86/fpu: Handle FPU-related and clearcpuid command line arguments earlier

x86/fpu: Handle FPU-related and clearcpuid command line arguments earlier

FPU initialization handles them currently. However, in the case
of clearcpuid=, some other early initialization code may check for
features before the FPU initialization code is called. Handling the
argument earlier allows the command line to influence those early
initializations.

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20200921215638.37980-1-mh@glandium.org