MAINTAINERS: Add the nios2 interrupt controller to the nios2 section

These files obviously belong to the nios2 target, so they should
be listed in the nios2 section in the MAINTAINERS file.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

MAINTAINERS

@@ -284,7 +284,9 @@ R: Marek Vasut <marex@denx.de>
 S: Orphan
 F: target/nios2/
 F: hw/nios2/
+F: hw/intc/nios2_vic.c
 F: disas/nios2.c
+F: include/hw/intc/nios2_vic.h
 F: configs/devices/nios2-softmmu/default.mak
 F: tests/docker/dockerfiles/debian-nios2-cross.d/build-toolchain.sh
 F: tests/tcg/nios2/