am 83b60080: am 9af53ea6: am 3161795b: when logging free space on /data, log /system and /cache as well

Merge commit '83b600803cdbcb3f9788845c77e5c1d17bc36dd5' into eclair-mr2-plus-aosp

* commit '83b600803cdbcb3f9788845c77e5c1d17bc36dd5':