MAINTAINERS: Add entries to cover MIPS CPS / GIC hardware

MIPS CPS and GIC models are unrelated to the TCG frontend.
Move them as new sections under the 'Devices' group.

Cc: Paul Burton <paulburton@kernel.org>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211027041416.1237433-3-f4bug@amsat.org>
diff --git a/MAINTAINERS b/MAINTAINERS
index a156c4b..684990b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -239,14 +239,8 @@
 F: configs/devices/mips*/*
 F: disas/mips.c
 F: docs/system/cpu-models-mips.rst.inc
-F: hw/intc/mips_gic.c
 F: hw/mips/
-F: hw/misc/mips_*
-F: hw/timer/mips_gictimer.c
-F: include/hw/intc/mips_gic.h
 F: include/hw/mips/
-F: include/hw/misc/mips_*
-F: include/hw/timer/mips_gictimer.h
 F: tests/tcg/mips/
 
 MIPS TCG CPUs (nanoMIPS ISA)
@@ -2272,6 +2266,20 @@
 F: hw/intc/openpic.c
 F: include/hw/ppc/openpic.h
 
+MIPS CPS
+M: Philippe Mathieu-Daudé <f4bug@amsat.org>
+S: Odd Fixes
+F: hw/misc/mips_*
+F: include/hw/misc/mips_*
+
+MIPS GIC
+M: Philippe Mathieu-Daudé <f4bug@amsat.org>
+S: Odd Fixes
+F: hw/intc/mips_gic.c
+F: hw/timer/mips_gictimer.c
+F: include/hw/intc/mips_gic.h
+F: include/hw/timer/mips_gictimer.h
+
 Subsystems
 ----------
 Overall Audio backends