blue-common: use custom RIL header

Change-Id: I6f0c154d737666079b821c68d644cd3a56c36e05
RIL: update SIM_IO struct

The libril-qc-qmi-1.so blob expects an additional int32 member
at the beginning of the struct.  It's for RIL_REQUEST_SIM_TRANSMIT_BASIC
and RIL_REQUEST_SIM_TRANSMIT_CHANNEL (not implemented in CM)

Change-Id: I3f346a054c53652db58a1eba93e9d5574157d2cd
Revert "RIL: update SIM_IO struct"

SEEK is supported.
This reverts commit 0871664f8b25cad80b3a8c9f3f746b9900cf7eb0.
Revert "blue-common: use custom RIL header"

SEEK is supported
This reverts commit a669a4e4f654880a53730afce2fb44af745f411a.