cpu/amd/msr: Clarify MMIO_CONF shift value

MMIO_BUS_RANGE_SHIFT is a numerical value and not a bit field.
Change it to simply 2.  Otherwise its usage winds up evaluating
to BusRange << (1 << 1).

Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Change-Id: I2a6ecfc9fbfd45f69194b8daef43ff84a1dfd5fc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33942
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>

0 files changed, 0 insertions, 0 deletions