MAINTAINERS: Add pistachio SoC Support

The Pistachio SoC from Imagination Technologies currently has no
entry in the MAINTAINERS file, so add one.
Signed-off-by: James Hartley <james.hartley@imgtec.com>
Reviewed-by: Ionela Voinescu <ionela.voinescu@imgtec.com>
Cc: davem@davemloft.net
Cc: geert@linux-m68k.org
Cc: gregkh@linuxfoundation.org
Cc: akpm@linux-foundation.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: ionela.voinescu@imgtec.com
Patchwork: https://patchwork.linux-mips.org/patch/13755/Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

MAINTAINERS

@@ -9017,6 +9017,16 @@ W:	http://www.st.com/spear
 S:	Maintained
 F:	drivers/pinctrl/spear/
 
+PISTACHIO SOC SUPPORT
+M:      James Hartley <james.hartley@imgtec.com>
+M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
+L:      linux-mips@linux-mips.org
+S:      Maintained
+F:      arch/mips/pistachio/
+F:      arch/mips/include/asm/mach-pistachio/
+F:      arch/mips/boot/dts/pistachio/
+F:      arch/mips/configs/pistachio*_defconfig
+
 PKTCDVD DRIVER
 M:	Jiri Kosina <jikos@kernel.org>
 S:	Maintained