Merge changes I73b7a41b,I29466d14,I6729f1a8,Ia0daac94,Idd532cb7,Id0c136be,Ia4bf290e into msm-next

* changes:
  tty: serial: msm_geni_serial: Configure the IO control registers
  serial: msm_geni_serial: Modify the Rx state machine initializations
  defconfig: arm64: Enable UART functionality for SDM855
  defconfig: arm64: Enable QUPv3 GENI SE driver for SDM855
  ARM: dts: msm: Add UART related entries for SDM855
  ARM: dts: msm: Add QUPv3 related entries for SDM855
  tty: serial: Add UART driver snapshot for QUPv3 based core