MAINTAINERS: Consolidate MIPS disassembler-related items

Eliminate duplicate MIPS disassembler-related items in the
MAINTAINERS file, and use wildcards to shorten the list of
involved files.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561037595-14413-3-git-send-email-aleksandar.markovic@rt-rk.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index 64b7576..cad58b9 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -212,9 +212,7 @@
 S: Maintained
 F: target/mips/
 F: default-configs/*mips*
-F: disas/mips.c
-F: disas/nanomips.cpp
-F: disas/nanomips.h
+F: disas/*mips*
 F: hw/intc/mips_gic.c
 F: hw/mips/
 F: hw/misc/mips_*
@@ -2326,7 +2324,6 @@
 R: Aleksandar Rikalo <arikalo@wavecomp.com>
 S: Maintained
 F: tcg/mips/
-F: disas/mips.c
 
 PPC TCG target
 M: Richard Henderson <rth@twiddle.net>