MAINTAINERS: fix-up for check-tcg Makefile changes

Fixes: fc76c56d3f ("tests/tcg: cleanup Makefile inclusions")
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20221027183637.2772968-18-alex.bennee@linaro.org>
diff --git a/MAINTAINERS b/MAINTAINERS
index 8a466fd..f59b568 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3727,8 +3727,7 @@
 M: Alex Bennée <alex.bennee@linaro.org>
 R: Philippe Mathieu-Daudé <philmd@linaro.org>
 S: Maintained
-F: tests/tcg/Makefile
-F: tests/tcg/Makefile.include
+F: tests/tcg/Makefile.target
 
 Integration Testing with the Avocado framework
 W: https://trello.com/b/6Qi1pxVn/avocado-qemu