vfio: Remove CONFIG_VFIO_SPAPR_EEH

We don't need a kconfig symbol for this, just directly test CONFIG_EEH in
the few places that need it.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/4-v5-fc5346cacfd4+4c482-vfio_modules_jgg@nvidia.comSigned-off-by: Alex Williamson <alex.williamson@redhat.com>

drivers/vfio/Kconfig

@@ -20,11 +20,6 @@ config VFIO_IOMMU_SPAPR_TCE
 	depends on SPAPR_TCE_IOMMU
 	default VFIO
 
-config VFIO_SPAPR_EEH
-	tristate
-	depends on EEH && VFIO_IOMMU_SPAPR_TCE
-	default VFIO
-
 config VFIO_VIRQFD
 	tristate
 	select EVENTFD

drivers/vfio/pci/vfio_pci_core.c

@@ -27,7 +27,7 @@
 #include <linux/vgaarb.h>
 #include <linux/nospec.h>
 #include <linux/sched/mm.h>
-#if IS_ENABLED(CONFIG_VFIO_SPAPR_EEH)
+#if IS_ENABLED(CONFIG_EEH)
 #include <asm/eeh.h>
 #endif
 
@@ -689,7 +689,7 @@ void vfio_pci_core_close_device(struct vfio_device *core_vdev)
 		vdev->sriov_pf_core_dev->vf_token->users--;
 		mutex_unlock(&vdev->sriov_pf_core_dev->vf_token->lock);
 	}
-#if IS_ENABLED(CONFIG_VFIO_SPAPR_EEH)
+#if IS_ENABLED(CONFIG_EEH)
 	eeh_dev_release(vdev->pdev);
 #endif
 	vfio_pci_core_disable(vdev);
@@ -710,7 +710,7 @@ EXPORT_SYMBOL_GPL(vfio_pci_core_close_device);
 void vfio_pci_core_finish_enable(struct vfio_pci_core_device *vdev)
 {
 	vfio_pci_probe_mmaps(vdev);
-#if IS_ENABLED(CONFIG_VFIO_SPAPR_EEH)
+#if IS_ENABLED(CONFIG_EEH)
 	eeh_dev_open(vdev->pdev);
 #endif