Merge tag 'qcom-soc-for-4.4' into bar-4.4

Merge tag 'qcom-soc-for-4.4' into bar-4.4

Qualcomm ARM Based SoC Updates for 4.4

* Implement id_table driver matching in SMD
* Avoid NULL pointer exception on remove of SMEM
* Reorder SMEM/SMD configs
* Make qcom_smem_get() return a pointer
* Handle big endian CPUs correctly in SMEM
* Represent SMD channel layout in structures
* Use __iowrite32_copy() in SMD
* Remove use of VLAIs in SMD
* Handle big endian CPUs correctly in SMD
* Handle big endian CPUs corretly in SMD/RPM
* Reject sending SMD packets that are too large
* Fix endianness issue in SCM __qcom_scm_is_call_available
* Add missing prototype for qcom_scm_is_available()
* Use architecture level to build SCM correctly
* Delete unneeded of_node_put in SMD
* Correct active/slep state flagging in SMD/RPM
* Move RPM message ram out of SMEM DT node