ppc/pnv: Drop pnv_chip_is_power9() and pnv_chip_is_power10() helpers

They aren't used anymore.
Signed-off-by: NGreg Kurz <groug@kaod.org>
Message-Id: <157623842986.360005.1787401623906380181.stgit@bahia.lan>
Reviewed-by: NCédric Le Goater <clg@kaod.org>
Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au>

include/hw/ppc/pnv.h

@@ -224,21 +224,11 @@ struct PnvMachineState {
     PnvPnor      *pnor;
 };
 
-static inline bool pnv_chip_is_power9(const PnvChip *chip)
-{
-    return PNV_CHIP_GET_CLASS(chip)->chip_type == PNV_CHIP_POWER9;
-}
-
 PnvChip *pnv_get_chip(uint32_t chip_id);
 
 #define PNV_FDT_ADDR          0x01000000
 #define PNV_TIMEBASE_FREQ     512000000ULL
 
-static inline bool pnv_chip_is_power10(const PnvChip *chip)
-{
-    return PNV_CHIP_GET_CLASS(chip)->chip_type == PNV_CHIP_POWER10;
-}
-
 /*
  * BMC helpers
  */