Revert "cpu/x86/mtrr: Fix sign overflow"

This reverts commit 6bbc8d8050b1d51ec4bf15003a2da54e20d476c7.

The macro is used in assembly where integer suffixes are not portable.

Also, it is unclear how this can overflow as it's already the macros
purpose to avoid the overflow.

Change-Id: I12c9bfe40891ae3afbfda05f60a20b59e2954aed
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/31290
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

0 files changed, 0 insertions, 0 deletions