sparc: Access kernel TSB using physical addressing when possible.

[ Upstream commit 9076d0e7e02b98f7a65df10d1956326c8d8ba61a ]

On sun4v this is basically required since we point the hypervisor and
the TSB walking hardware at these tables using physical addressing
too.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
4 files changed