MAINTAINERS: target/mips: Reorder items alphabetically

Reorder items alphabetically for better visibility.
Reviewed-by: NPhilippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: NAleksandar Markovic <amarkovic@wavecomp.com>

MAINTAINERS

@@ -209,18 +209,18 @@ R: Stefan Markovic <smarkovic@wavecomp.com>
 S: Maintained
 F: target/mips/
 F: default-configs/*mips*
+F: disas/mips.c
+F: disas/nanomips.cpp
+F: disas/nanomips.h
+F: hw/intc/mips_gic.c
 F: hw/mips/
 F: hw/misc/mips_*
-F: hw/intc/mips_gic.c
 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/intc/mips_gic.h
 F: include/hw/timer/mips_gictimer.h
 F: tests/tcg/mips/
-F: disas/mips.c
-F: disas/nanomips.h
-F: disas/nanomips.cpp
 K: ^Subject:.*(?i)mips
 
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