MAINTAINERS: Split MIPS TCG frontend vs MIPS machines/hardware

Hardware emulated models don't belong to the TCG MAINTAINERS
section. Move them to a new 'Overall MIPS Machines' section
in the 'MIPS Machines' group.

Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20211004092515.3819836-4-f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
diff --git a/MAINTAINERS b/MAINTAINERS
index 684990b..d58885d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -236,11 +236,8 @@
 R: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com>
 S: Odd Fixes
 F: target/mips/
-F: configs/devices/mips*/*
 F: disas/mips.c
 F: docs/system/cpu-models-mips.rst.inc
-F: hw/mips/
-F: include/hw/mips/
 F: tests/tcg/mips/
 
 MIPS TCG CPUs (nanoMIPS ISA)
@@ -1169,6 +1166,13 @@
 
 MIPS Machines
 -------------
+Overall MIPS Machines
+M: Philippe Mathieu-Daudé <f4bug@amsat.org>
+S: Odd Fixes
+F: configs/devices/mips*/*
+F: hw/mips/
+F: include/hw/mips/
+
 Jazz
 M: Hervé Poussineau <hpoussin@reactos.org>
 R: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com>