Merge tag 'hsi-for-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi

Merge tag 'hsi-for-4.7' of git://git./linux/kernel/git/sre/linux-hsi

Pull HSI updates from Sebastian Reichel:

 - merge omap-ssi and omap-ssi-port modules

 - fix omap-ssi module reloading

 - add DVFS support to omap-ssi

* tag 'hsi-for-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi:
  HSI: omap-ssi: move omap_ssi_port_update_fclk
  HSI: omap-ssi: include pinctrl header files
  HSI: omap-ssi: add COMMON_CLK dependency
  HSI: omap-ssi: add clk change support
  HSI: omap_ssi: built omap_ssi and omap_ssi_port into one module
  HSI: omap_ssi: fix removal of port platform device
  HSI: omap_ssi: make sure probe stays available
  HSI: omap_ssi: fix module unloading
  HSI: omap_ssi_port: switch to gpiod API