x86/fpu: Remove unused supervisor only offsets

mainline inclusion
from mainline-v5.18-rc1
commit d47f71f6
category: bugfix
bugzilla: https://gitee.com/openeuler/intel-kernel/issues/I73H0T
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d47f71f6de7970d504748d1a60a11c51af5bce47



Intel-SIG: commit d47f71f6 x86/fpu: Remove unused supervisor only offsets.

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No users.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20220324134623.465066249@linutronix.de


Signed-off-by: Lin Wang <lin.x.wang@intel.com>