[XS] Change in coreboot[main]: src/include/: Introducing a new BIT_32(x) macro.

[Saurabh Mishra (Code Review)]

Attention is currently required from: Ashish Kumar Mishra, Martin Roth, Saurabh Mishra, Subrata Banik.

Hello Arthur Heymans, Subrata Banik, build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/84142?usp=email

to look at the new patch set (#7).

Change subject: src/include/: Introducing a new BIT_32(x) macro.
......................................................................

src/include/: Introducing a new BIT_32(x) macro.

This new macro addition ensures the shift operation does not
exceed the 32-bit width of the GEN_PMCON_A register.

Details-
  On a 64-bit system, 1ul will typically be 64 bits wide.
  The left shift can accommodate values of x up to 63 without
  overflowing.
  But `GEN_PMCON_A` register width is 32-bit hence, adding new BIT_32(x)
  to limit the register to max 32-bit width.

Change-Id: I70be1ccba59d25af2ba85a2014232072abf2f87d
Signed-off-by: Saurabh Mishra 
---
M src/include/types.h
1 file changed, 6 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/42/84142/7