fix mmap-fail printf formatting

Change-Id: I868ec986921897edb7b9885a7edb27190c39455e
(cherry picked from commit 6a84e561ec99198d90e7041019a096bd098b9fd5)
Added new patch for explicit persistent mmap addr

Change-Id: I5ca24f0a42260725fe7488bf1a36678c65d506d9
(cherry picked from commit afd82e2f339912223da53135eb25bd371fee8da4)