Merge branch 'v4.14/tracking-qcomlt-fixes' into release/qcomlt-4.14-21022018

* v4.14/tracking-qcomlt-fixes: (23 commits)
  pcie: qcom: Add support to enable pcie refclk
  iommu: armsmmu: set rpmsg bus iommu ops
  rpmsg: core: allow dma configuration witout dma-ranges
  rpmsg: core: export rpmsg bus type
  drivers: flag buses which demand DMA configuration
  PCI: qcom: add missing supplies required for msm8996
  clk: qcom: gcc-msm8996: always enable lpass gdsc
  scsi: ufs: ufshcd: Enable no_write_same for scsi host
  irqchip/gic-v3: Support MSIs via aliases and distributor
  clk: qcom: msm8916: Fix clk rates required for lpaif mclk
  clk: qcom: gcc-msm8996: Mark aggre0 noc clks as critical
  clk: qcom: gcc-msm8996: always enable aggre0_noc gdsc
  clk: qcom: mmcc-msm8996: leave all mmagic gdscs and clocks always enabled
  clk: qcom: Register the gdscs before the clocks
  clk: qcom: gdsc: Add support for ALWAYS_ON gdscs
  clk: qcom: msm8916: add 12.288 MHz support to codec dig clk
  clk: qcom: msm8916: fix mnd_width for codec_digcodec
  pinctrl: qcom: spmi-gpio: Add pmi8994 gpio support
  phy: qcom-qmp: Fix failure path in phy_init functions
  PCI: qcom: add runtime pm support to pcie_port
  ...