x86/fpu: Correct the comment explaining what xfeatures_in_use() does

It returns the mask of the features which are being currently used,
i.e., NOT in their initial configuration.

No functional changes.

Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
This commit is contained in:
Borislav Petkov (AMD) 2026-04-08 12:32:06 +02:00
commit 9b8ad2b630