MAINTAINERS: Add Prasad Joshi in LogFS maintiners

Acked-by: Joern Engel <joern@logfs.org>
Signed-off-by: Prasad Joshi <prasadjoshi.linux@gmail.com>

MAINTAINERS

diff --git a/MAINTAINERS b/MAINTAINERS
index 0e7a80a..ce7029b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4116,6 +4116,7 @@
 
 LogFS
 M:	Joern Engel <joern@logfs.org>
+M:	Prasad Joshi <prasadjoshi.linux@gmail.com>
 L:	logfs@logfs.org
 W:	logfs.org
 S:	Maintained