unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs

1. remove __REG macro
2. add (void __iomem *) to io_p2v macro
3. add (phys_addr_t) to io_v2p macro
4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions
5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr
6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs
  -- by advice with Arnd Bergmann

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/unicore32/include/asm/io.h b/arch/unicore32/include/asm/io.h
index 2483fcbadbe..4bd87f3d13d 100644
--- a/arch/unicore32/include/asm/io.h
+++ b/arch/unicore32/include/asm/io.h
@@ -18,7 +18,7 @@
 #include <asm/memory.h>
 #include <asm/system.h>
 
-#define PCI_IOBASE      io_p2v(PKUNITY_PCILIO_BASE)
+#define PCI_IOBASE      PKUNITY_PCILIO_BASE
 #include <asm-generic/io.h>
 
 /*