Change in coreboot[master]: nb/intel/common: Replace `_bar_clrsetbits_impl` macro

[Angel Pons (Code Review)]

Attention is currently required from: Arthur Heymans, Patrick Rudolph.
Hello build bot (Jenkins), Nico Huber, Arthur Heymans, Patrick Rudolph,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/51886

to look at the new patch set (#10).

Change subject: nb/intel/common: Replace `_bar_clrsetbits_impl` macro
......................................................................

nb/intel/common: Replace `_bar_clrsetbits_impl` macro

This macro contains a cast on the and-mask, which can suppress actual
type overflow issues. Replace it with wrapper functions around the
existing macros in device/mmio.h which still contain a type cast, but
it is a non-issue because the wrapper functions now allow compilers to
check for overflows.

Change-Id: I975bf8152fc961767f0292bff4a03aecd8c65f56
Signed-off-by: Angel Pons 
---
M src/northbridge/intel/common/fixed_bars.h
1 file changed, 58 insertions(+), 29 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/86/51886/10