target/ppc: Split off BookE handling from ppc_jumbo_xlate()

Introduce ppc_booke_xlate() to handle BookE and BookE 2.06 cases to
reduce ppc_jumbo_xlate() further.

Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
1 file changed