Fix compilation warnings & KW warnings to support 64 bit.

CRs-Fixed: 609463
Change-Id: Ib74cc09551b0c63e215873dd6ece68392aab1c8e
Acked-by: Sivan Reinstein <sivanr@qti.qualcomm.com>

Data services build is disabled for 64 bit

Change-Id: Ia2d3b9114c3a14cc2f1bfeb0a45de821ec657d6d

RmNet configuration library and command line utility for configuring
the RmNet Data kernel module.

CRs-Fixed: 525675
Acked-by: Subash Abhinov Kasiviswanathan <subashab@qti.qualcomm.com>
Change-Id: I4c15e2f0e32082077c189cf316f845699aef5f13