tenderloin: Squashed commit of the following:

Update storage for jellybean

Change-Id: I3527a1a08228fa56ad7c0dc0dbaf698601cd9e4a

tenderloin: Fix USB mass storage

 * Not working just yet, all of this is necessary though.

Change-Id: Ib74ca4d1c29ce2f102070c1e41e7f7a3930202aa

SDCARD fix for tenderloin

Mounts SDCARD.
Thanks to jcsullins

Change-Id: Iab5ebc0514e205e34e6e9707e8c340efb5f0cc5b

More UMS Tenderloin fixes

Change-Id: I2980a7670828b30fb374d1c541ee83defa3da3f6