squashfs-tools: Add mount-point flag

This flag is necessary when android-fs-config or context-file are passed
and the source directory is not mount point (e.g. absolute
path, current dir '.', different dir name than mount point...etc).

Change-Id: I3b4bdc401527765a571ff4e5fb5815c6d5e85adc
Signed-off-by: Mohamad Ayyash <mkayyash@google.com>
4 files changed