uboot-phytec

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

* 'master' of git://git.denx.de/u-boot-nios:
  nios2 - adjust gbl data off to account for bd_info
  nios2: implement get_ticks and get_tbclk
  nios2: add flush_dcache_range function