linux-phytec-fsl

x86/entry/64: Remove the RESTORE_..._REGS infrastructure

commit c39858de696f0cc160a544455e8403d663d577e9 upstream.

All users of RESTORE_EXTRA_REGS, RESTORE_C_REGS and such, and
REMOVE_PT_GPREGS_FROM_STACK are gone.  Delete the macros.

Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bpetkov@suse.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/c32672f6e47c561893316d48e06c7656b1039a36.1509609304.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>