fix build issues for experimental branch

experimental branch build was broken from some merge artifacts, this
commit fixes those issues to enable the experimental branch to build.

Change-Id: Ic52b2d2f1d1b80abb7ecaa4c0927bcf887ac0c2a
diff --git a/configure b/configure
index 86f2791..92fa04c 100755
--- a/configure
+++ b/configure
@@ -301,7 +301,6 @@
     shared
     small
     postproc_visualizer
-
     experimental
 "
 
@@ -319,9 +318,11 @@
                 log_echo "Ignoring $opt -- not in experimental mode."
             fi
         else
-            process_common_cmdline "$opt"
+            process_common_cmdline $opt
         fi
         ;;
+        *) process_common_cmdline $opt
+        ;;
         esac
     done
 }