[POWERPC] Rename get_property to of_get_property: drivers

drivers/ata/sata_svw.c

drivers/char/agp/uninorth-agp.c

drivers/char/briq_panel.c

drivers/char/hvc_iseries.c

drivers/char/hvc_vio.c

drivers/char/hvsi.c

drivers/char/tpm/tpm_atmel.h

drivers/hwmon/ams/ams-core.c

drivers/hwmon/ams/ams-i2c.c

drivers/hwmon/ams/ams-pmu.c

drivers/ide/ppc/pmac.c

drivers/infiniband/hw/ehca/ehca_main.c

drivers/macintosh/macio_asic.c

drivers/macintosh/macio_sysfs.c

drivers/macintosh/rack-meter.c

drivers/macintosh/smu.c

drivers/macintosh/therm_adt746x.c

drivers/macintosh/therm_pm72.c

drivers/macintosh/therm_windtunnel.c

drivers/macintosh/via-cuda.c