Fix the MCA param name to use the non-deprecated name.

This commit was SVN r20832.

ompi/mca/btl/openib/connect/help-mpi-btl-openib-cpc-base.txt

@@ -29,7 +29,7 @@ parameter.
   All possible valid names:     %s
 #
 [inline truncated]
-WARNING: The btl_openib_ib_max_inline_data MCA parameter was used to
+WARNING: The btl_openib_max_inline_data MCA parameter was used to
 specify how much inline data should be used, but a device reduced this
 value.  This is not an error; it simply means that your run will use
 a smaller inline data value than was requested.