tree 960670dca997c8092526f5f421f2ee9cbf26978b
parent 2f72d4f6a29cf84c40fc05c76020b347b4774393
author Chris Zankel <chris@zankel.net> 1351049137 -0700
committer Chris Zankel <chris@zankel.net> 1351202016 -0700

xtensa: use physical addresses for bus addresses

Define virt_to_bus and bus_to_virt as virt_to_phys, and phys_to_virt,
       respectively.

Signed-off-by: Chris Zankel <chris@zankel.net>