Add noauto_da_alloc mount option to improve I/O performance

Change-Id: Iffe701df6a51d94f90d54f5092c7270faf3fe9f8
Update kernel prebuilt for NTFS read support

Change-Id: I0263b2b087a1d7c6e4933ecd3efd66df473b026a
Change mount point for USB storage

Change-Id: Idae5556aed2efb14a258097a7057ffd84e9018a5