pnv/xive2: Define OGEN field in the TIMA

The OGEN field at offset 0x1F is a new field for Gen2 TIMA. This
patch defines it.

Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Michael Kowal <kowal@linux.vnet.ibm.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
2 files changed