Revert "x86/efi: Fixup GOT in all boot code paths"

This reverts commit 9cb0e394234d244fe5a97e743ec9dd7ddff7e64b.

It causes my Sony Vaio Pro 11 to immediately reboot at startup.

Acked-by: Ingo Molnar <mingo@kernel.org>
Cc: Peter Anvin <hpa@zytor.com>
Cc: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Matt Fleming <matt.fleming@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>