x86/efi: Delete out-of-date comments of efi_query_variable_store

For now we only ensure about 5kb free space for avoiding our board
refusing boot. But the comment lies that we retain 50% space.

Signed-off-by: Madper Xie <cxie@redhat.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
This commit is contained in:
Madper Xie 2013-11-10 22:15:11 +08:00 • committed by Matt Fleming
commit 5db80c6514