Add James Feist as a reviewer

Change-Id: I16a727daca3b90bdc52c9651c6aa07ef8d869a3e
Signed-off-by: James Feist <james.feist@linux.intel.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index b918af2..70e62bf 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -43,3 +43,4 @@
 -------------------------
 
 M:  Patrick Venture <venture@google.com> <venture!>
+R:  James Feist <james.feist@linux.intel.com> <jfei!>