MAINTAINERS: add IPE entry with Fan Wu as maintainer

Add a MAINTAINERS entry for the Integrity Policy Enforcement (IPE) LSM.

Signed-off-by: Fan Wu <wufan@linux.microsoft.com>
[PM: removed changelog, updated description per email thread]
Signed-off-by: Paul Moore <paul@paul-moore.com>

Author: jxwufan

MAINTAINERS

@@ -11118,6 +11118,16 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
 F:	security/integrity/
 F:	security/integrity/ima/
 
+INTEGRITY POLICY ENFORCEMENT (IPE)
+M:	Fan Wu <wufan@linux.microsoft.com>
+L:	linux-security-module@vger.kernel.org
+S:	Supported
+T:	git https://github.com/microsoft/ipe.git
+F:	Documentation/admin-guide/LSM/ipe.rst
+F:	Documentation/security/ipe.rst
+F:	scripts/ipe/
+F:	security/ipe/
+
 INTEL 810/815 FRAMEBUFFER DRIVER
 M:	Antonino Daplas <adaplas@gmail.com>
 L:	linux-fbdev@vger.kernel.org