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stat is called when using bzip/lzma/lzo, and mac has a non-GNU stat
Check the case and use proper parameter for mac

Change-Id: Ic671a229fb1b5f8b16cd310bb784b179d418c526
Signed-off-by: Liejun Tao <L.J.Tao@motorola.com>
Reviewed-on: http://gerrit.pcs.mot.com/520845

Tested-by: Jira Key <jirakey@motorola.com>
Reviewed-by: Dmitry Sokolov <ads047@motorola.com>
Reviewed-by: Check Patch <CHEKPACH@motorola.com>
Reviewed-by: Klocwork kwcheck <klocwork-kwcheck@sourceforge.mot.com>
Reviewed-by: Christopher Fries <qcf001@motorola.com>
Submit-Approved: Jira Key <jirakey@motorola.com>
(cherry picked from commit 3f6d9326ad3a8d135680f6c881c6be856f30f63b)