Merge changes I80661161,I82c1fa93,I018ccbb9,Ibc23734d,I97406abe, ... into integration

* changes:
  feat(intel): add SMC support for HWMON voltage and temp sensor
  feat(intel): add SMC support for Get USERCODE
  fix(intel): extend SDM command to return the SDM firmware version
  feat(intel): add SMC for enquiring firmware version
  fix(intel): configuration status based on start request
  fix(intel): bit-wise configuration flag handling
  fix(intel): get config status OK status
  fix(intel): use macro as return value
  fix(intel): fix fpga config write return mechanism
  feat(intel): add SiP service for DCMF status
  feat(intel): add RSU 'Max Retry' SiP SMC services
  feat(intel): enable SMC SoC FPGA bridges enable/disable
  feat(intel): add SMC/PSCI services for DCMF version support
  feat(intel): allow to access all register addresses if DEBUG=1
  fix(intel): modify how configuration type is handled
  feat(intel): support SiP SVC version
  feat(intel): enable firewall for OCRAM in BL31
  feat(intel): create source file for firewall configuration
  fix(intel): refactor NOC header