powerpc/powernv: Use it_page_shift for TCE invalidation

This fixes IODA1/2 to use it_page_shift as it may be bigger than 4K.

This changes involved constant values to use "ull" modifier.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
1 file changed