linux-phytec-ti

x86/fpu: Move xfeature type enumeration to fpu/types.h

So xsave.h is an internal header that FPU using drivers commonly include,
to get access to the xstate feature names, amongst other things.

Move these type definitions to fpu/fpu.h to allow simplification
of FPU using driver code.

Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>