[PATCH 0/4] powerpc: trivial unused functions cleanup

This series removes unused functions from powerpc tree that I've been able to discover. Arseny Solokha (4): powerpc/boot: drop planetcore_set_serial_speed kvm/ppc/mpic: drop unused IRQ_testbit powrepc/qe: drop unused ucc_slow_poll_transmitter_now powerpc/mpic: remove unused functions

[PATCH 0/4] powerpc: trivial unused functions cleanup

This series removes unused functions from powerpc tree that I've been able to discover. Arseny Solokha (4): powerpc/boot: drop planetcore_set_serial_speed kvm/ppc/mpic: drop unused IRQ_testbit powrepc/qe: drop unused ucc_slow_poll_transmitter_now powerpc/mpic: remove unused functions