Merge tag 'clk-imx-fixes-4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/shawn...

Pull i.MX clock fixes for 4.16 from Shawn Guo:

 - Update i.MX5 clock driver to register UART4/5 clock only on i.MX50
   and i.MX53.  It fixes a kernel warning seen on i.MX53, caused by
   commit 59dc3d8c8673 ("clk: imx51: uart4, uart5 gates only exist on
   imx50, imx53").

* tag 'clk-imx-fixes-4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  clk: imx51-imx53: Fix UART4/5 registration on i.MX50 and i.MX53