Revert "Revert "sdcard: Support sdcardfs""

Issue resolved by commit
6855c48093e109c92df39340a8355a3be2540b8e
"Skip mounting sdcardfs in core mode."

This reverts commit f8fccd2f5a799540ba5a80098cc11cab276fb8f5.

Bug: 27932087
Change-Id: Ibdb72ad16a1e6c3a01edcb03d003c42de7a03cd6
1 file changed