MAINTAINERS: Added new reviewers

Signed-off-by: Jayanth Othayoth <ojayanth@in.ibm.com>
Change-Id: I1b4c886121456624c2ca5b76afdf9e24a008033a
diff --git a/MAINTAINERS b/MAINTAINERS
index b9edb11..4ff6ea3 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -44,3 +44,5 @@
 
 M:  Matt Spinler <spinler@us.ibm.com> <mspinler[m]!>
 M:  Jayanth Othayoth <ojayanth@in.ibm.com> <jayanth!>
+R:  Andrew Geissler <geissonator@yahoo.com> <andrewg!>
+R:  Ramesh Iyyar <rameshi1@in.ibm.com> <Ramesh I!>