Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx

* 'master' of git://git.denx.de/u-boot-ppc4xx:
  ppc4xx: Change DDR2 CL from 4 to 5 for intip
  ppc4xx: Improve lm63 pwm on dlvision-10g
  ppc4xx: Do not stop booting on any keypress on intip