MAINTAINERS: add entry for OMAP powerdomain/clockdomain per-SoC layer support

Add Rajendra Nayak and myself as maintainers for the OMAP
powerdomain/clockdomain per-SoC layer code.
Signed-off-by: NRajendra Nayak <rnayak@ti.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Signed-off-by: NBenoît Cousson <b-cousson@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

MAINTAINERS

@@ -4496,6 +4496,16 @@ L:	linux-omap@vger.kernel.org
 S:	Maintained
 F:	arch/arm/*omap*/*pm*
 
+OMAP POWERDOMAIN/CLOCKDOMAIN SOC ADAPTATION LAYER SUPPORT
+M:	Rajendra Nayak <rnayak@ti.com>
+M:	Paul Walmsley <paul@pwsan.com>
+L:	linux-omap@vger.kernel.org
+S:	Maintained
+F:	arch/arm/mach-omap2/powerdomain2xxx_3xxx.c
+F:	arch/arm/mach-omap2/powerdomain44xx.c
+F:	arch/arm/mach-omap2/clockdomain2xxx_3xxx.c
+F:	arch/arm/mach-omap2/clockdomain44xx.c
+
 OMAP AUDIO SUPPORT
 M:	Jarkko Nikula <jhnikula@gmail.com>
 L:	alsa-devel@alsa-project.org (subscribers-only)