Merge commit 'b5aa48551300eed678aaea86ced7086758598a35'

* commit 'b5aa48551300eed678aaea86ced7086758598a35':
  ppc: Move vec_unaligned_load macro to util_altivec

Merged-by: Michael Niedermayer <michaelni@gmx.at>

diff --cc libavcodec/ppc/int_altivec.c
Simple merge

diff --cc libavutil/ppc/util_altivec.h
Simple merge