MAINTAINERS: EDAC: add Mauro and Borislav as interim patch collectors

MAINTAINERS: EDAC: add Mauro and Borislav as interim patch collectors

We're more or less collecting EDAC patches already anyway so let's hold it
down so that get_maintainer sees it too.

Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Cc: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>