MAINTAINERS: Add file patterns for PCI device tree bindings

Submitters of device tree binding documentation may forget to CC
the subsystem maintainer if this is missing.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Geert Uytterhoeven 2016-05-22 11:06:12 +02:00 • committed by Bjorn Helgaas
commit 92a1fe2e82