huashan: use Sony RIL blobs

For Android 4.3 Sony used a hybrid RIL that identifies as
version 8 yet lacks key v8 features such as CellInfo, and
includes v7 features such as Quality of Service. Using open
source RIL prevents Android from reading the ICC ID of the
SIM card.

Furthermore, it appears that Sony modified the code to read
the ICC ID, so that neither open source v7 or v8 RIL can
determine this number.

While no side effects have so far been reported, knowing
the ICC ID of the SIM card is important.

Change-Id: Ied11b974d9bcd2c2eb856a943b045964baa18888