Merge tag 'at91-cleanup-4.4' of...

Merge tag 'at91-cleanup-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into next/drivers

Merge "First batch of cleanups for 4.4:" from Alexandre Belloni:
 - properly get the slow clock from timer-atmel-st, tcb_clksrc and pwm-atmel-tcb
 - small fix in an error path for tcb_clksrc

* tag 'at91-cleanup-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  misc: atmel_tclib: get and use slow clock
  clocksource: tcb_clksrc: fix setup_clkevents error path
  clocksource: atmel-st: get and use slow clock