MIPS: generic: Add a MAINTAINERS entry

Add an entry to MAINTAINERS for the generic platform code, such that
relevant people, starting with myself, can be CC'd on patches.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/16186/Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

MAINTAINERS

@@ -8489,6 +8489,12 @@ F:	Documentation/devicetree/bindings/mips/
 F:	Documentation/mips/
 F:	arch/mips/
 
+MIPS GENERIC PLATFORM
+M:	Paul Burton <paul.burton@imgtec.com>
+L:	linux-mips@linux-mips.org
+S:	Supported
+F:	arch/mips/generic/
+
 MIPS/LOONGSON1 ARCHITECTURE
 M:	Keguang Zhang <keguang.zhang@gmail.com>
 L:	linux-mips@linux-mips.org