x86/ras: Move AMD MCE injector to arch/x86/ras/

This is an x86-specific module and would benefit from being
closer to the arch code. Move it there. Update copyright while
at it.

Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/1439396985-12812-14-git-send-email-bp@alien8.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --cc arch/x86/Makefile
Simple merge

diff --cc arch/x86/ras/Kconfig
Simple merge

diff --cc arch/x86/ras/Makefile
Simple merge

diff --cc arch/x86/ras/mce_amd_inj.c
Simple merge

diff --cc drivers/edac/Kconfig
Simple merge

diff --cc drivers/edac/Makefile
Simple merge

diff --cc drivers/ras/Kconfig
Simple merge