x86: Remove dev->archdata.iommu pointer

There are no users left, all drivers have been converted to use the
per-device private pointer offered by IOMMU core.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com>
Acked-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20200625130836.1916-10-joro@8bytes.org

diff --git a/arch/x86/include/asm/device.h b/arch/x86/include/asm/device.h
index 49bd6cf..7c0a52c 100644 (file)
--- a/arch/x86/include/asm/device.h
+++ b/arch/x86/include/asm/device.h
@@ -3,9 +3,6 @@
 #define _ASM_X86_DEVICE_H
 
 struct dev_archdata {
-#ifdef CONFIG_IOMMU_API
-       void *iommu; /* hook for IOMMU specific extension */
-#endif
 };
 
 struct pdev_archdata {