Change in ...coreboot[master]: src: Remove unused variables

[HAOUAS Elyes (Code Review)]

Hello Kyösti Mälkki, Patrick Rudolph, Angel Pons, Julius Werner, build bot (Jenkins), Patrick Georgi, Huang Jin, York Yang, Philipp Deppenwiese, Damien Zammit, David Guckian, Martin Roth,

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

https://review.coreboot.org/c/coreboot/+/29917

to look at the new patch set (#36).

Change subject: src: Remove unused variables
......................................................................

src: Remove unused variables

If we enable Wunused in the compiler, we'll have some 'unused variables'.
This patch corrects some of them.

Change-Id: Ibdfbf1031130ff861c4313d1271d6ccb68bf8837
Signed-off-by: Elyes HAOUAS 
---
M src/device/dram/ddr3.c
M src/drivers/spi/sst.c
M src/lib/selfboot.c
M src/northbridge/amd/amdmct/mct/mct_d.c
M src/northbridge/amd/amdmct/mct_ddr3/mct_d.c
M src/northbridge/amd/pi/00730F01/northbridge.c
M src/northbridge/intel/pineview/raminit.c
M src/northbridge/intel/x4x/dq_dqs.c
M src/northbridge/via/vx900/raminit_ddr3.c
M src/soc/cavium/common/bootblock.c
M src/soc/intel/fsp_broadwell_de/acpi.c
M src/southbridge/amd/common/amd_pci_util.c
M src/southbridge/intel/i82371eb/fadt.c
13 files changed, 17 insertions(+), 57 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/17/29917/36