IB/ehca: Don't use phys_to_abs(), it's a nop

Since commit f5339277 phys_to_abs() is 100% a nop, so just remove it.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
1 file changed