Small fix in rtems_shell_init macro to sustain compatibility with RTEMS 4.7.x.
drwxr-xr-x - gcc-patches
drwxr-xr-x - newlib-patches
drwxr-xr-x - rtems-build
drwxr-xr-x - rtems-omk-template
drwxr-xr-x - rtems-patches