Staging: lustre: lustre: idlm: Move trailing statement to next line

This patch Fix both "trailing statement should be on next line"
and space before semicolon errors addressed by checkpatch.pl

Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>