.cirrus.yml: basic compile and test for FreeBSD

Signed-off-by: Ed Maste <emaste@freebsd.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
diff --git a/MAINTAINERS b/MAINTAINERS
index 9a76845..eecfafa 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2475,6 +2475,14 @@
 W: https://app.shippable.com/github/qemu/qemu
 W: http://patchew.org/QEMU/
 
+FreeBSD Hosted Continuous Integration
+M: Ed Maste <emaste@freebsd.org>
+M: Li-Wen Hsu <lwhsu@freebsd.org>
+L: qemu-devel@nongnu.org
+S: Maintained
+F: .cirrus.yml
+W: https://cirrus-ci.com/github/qemu/qemu
+
 Guest Test Compilation Support
 M: Alex Bennée <alex.bennee@linaro.org>
 R: Philippe Mathieu-Daudé <f4bug@amsat.org>