MAINTAINERS: Update Intel RDMA RNIC driver maintainers

Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index ba54820..4e4349a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6376,10 +6376,7 @@
 
 INTEL RDMA RNIC DRIVER
 M:     Faisal Latif <faisal.latif@intel.com>
-R:     Chien Tin Tung <chien.tin.tung@intel.com>
-R:     Mustafa Ismail <mustafa.ismail@intel.com>
-R:     Shiraz Saleem <shiraz.saleem@intel.com>
-R:     Tatyana Nikolova <tatyana.e.nikolova@intel.com>
+M:     Shiraz Saleem <shiraz.saleem@intel.com>
 L:     linux-rdma@vger.kernel.org
 S:     Supported
 F:     drivers/infiniband/hw/i40iw/