accel/ivpu: Remove unused ivpu_rpm_get_if_active()

This is now dead code and has to be removed.
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Wachowski, Karol <karol.wachowski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240611120433.1012423-16-jacek.lawrynowicz@linux.intel.com

drivers/accel/ivpu/ivpu_pm.c

@@ -300,16 +300,6 @@ int ivpu_rpm_get(struct ivpu_device *vdev)
 	return ret;
 }
 
-int ivpu_rpm_get_if_active(struct ivpu_device *vdev)
-{
-	int ret;
-
-	ret = pm_runtime_get_if_in_use(vdev->drm.dev);
-	drm_WARN_ON(&vdev->drm, ret < 0);
-
-	return ret;
-}
-
 void ivpu_rpm_put(struct ivpu_device *vdev)
 {
 	pm_runtime_mark_last_busy(vdev->drm.dev);

drivers/accel/ivpu/ivpu_pm.h

@@ -36,7 +36,6 @@ void ivpu_pm_reset_prepare_cb(struct pci_dev *pdev);
 void ivpu_pm_reset_done_cb(struct pci_dev *pdev);
 
 int __must_check ivpu_rpm_get(struct ivpu_device *vdev);
-int __must_check ivpu_rpm_get_if_active(struct ivpu_device *vdev);
 void ivpu_rpm_put(struct ivpu_device *vdev);
 
 void ivpu_pm_trigger_recovery(struct ivpu_device *vdev, const char *reason);