EDAC, MCE: Rename files

Drop "edac_" string from the filenames since they're prefixed with edac/
in their pathname anyway.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>

diff --cc drivers/edac/Makefile
Simple merge

diff --cc drivers/edac/amd64_edac.h
Simple merge

diff --cc drivers/edac/mce_amd.c
Simple merge

diff --cc drivers/edac/mce_amd.h
Simple merge

diff --cc drivers/edac/mce_amd_inj.c
Simple merge