Orion: only map peripheral register space once

Save some TLB entries by making ioremap() return pointers into the
boot-time Orion peripheral iotable mapping whenever someone tries
to ioremap any part of the Orion peripheral register space.

Signed-off-by: Lennert Buytenhek <[email protected]>
Reviewed-by: Nicolas Pitre <[email protected]>
Reviewed-by: Tzachi Perelstein <[email protected]>
Acked-by: Russell King <[email protected]>
Signed-off-by: Nicolas Pitre <[email protected]>

0 files changed, 0 insertions, 0 deletions