tree 1fdf89c7b05fbd48d2fdd3f414ae902cb8059946
parent 36a8b8c399480b5388ddd198ead78c9dd0e50df0
author GuanXuetao <gxt@mprc.pku.edu.cn> 1298724587 +0800
committer GuanXuetao <gxt@mprc.pku.edu.cn> 1300324757 +0800

unicore32: rename PKUNITY_IOSPACE_BASE to PKUNITY_MMIO_BASE

for the term IOSPACE normally refers to the PCI PIO space
  -- by advice with Arnd Bergmann

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>