[coreboot-gerrit] Change in coreboot[master]: Treewide: Add '-Wduplicated-branches' warning option

[HAOUAS Elyes (Code Review)]

Hello build bot (Jenkins), Patrick Georgi, Martin Roth,

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

https://review.coreboot.org/c/coreboot/+/39561

to look at the new patch set (#3).

Change subject: Treewide: Add '-Wduplicated-branches' warning option
......................................................................

Treewide: Add '-Wduplicated-branches' warning option

Change-Id: Ie433f32a423ce32ea2bd5ae09a1718341cd2b672
Signed-off-by: Elyes HAOUAS 
---
M Makefile.inc
M src/cpu/x86/smm/smm_module_loader.c
M src/device/dram/ddr2.c
M src/device/dram/ddr3.c
M src/northbridge/intel/sandybridge/gma.c
5 files changed, 17 insertions(+), 24 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/61/39561/3