Dumpstate: add f2fs info and remove too specific fragmentation info

Bug: 149844577

Signed-off-by: Jaegeuk Kim <jaegeuk@google.com>
Signed-off-by: Ocean Chen <oceanchen@google.com>
Change-Id: Id05aaa58118e3d12b4e2734e3014e586e33ee84d
1 file changed