Paul Burton e16986c481 nios2: Use asm-generic/io.h ... Convert the nios2 architecture to make use of the new asm-generic/io.h to provide address mapping functions. As nios2 actually performs non-identity mapping between physical & virtual addresses we can't simply make use of the generic functions, with the exception of being able to drop our no-op unmap_physmem() and definitions of unused map flags. Feedback from architecture maintainers is welcome. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: Thomas Chou <thomas@wytron.com.tw>		2017-10-02 21:52:23 -04:00
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asm	nios2: Use asm-generic/io.h	2017-10-02 21:52:23 -04:00