s390/pci: Fix reset of IOMMU software counters

Note: This is based on and references commit IDs from Joerg Roedel's
iommu/next branch and should go in via the iommu tree.

To: Robin Murphy <robin.murphy@arm.com>
To: Matthew Rosato <mjrosato@linux.ibm.com>
To: Gerd Bayer <gbayer@linux.ibm.com>
To: Heiko Carstens <hca@linux.ibm.com>
To: Vasily Gorbik <gor@linux.ibm.com>
To: Alexander Gordeev <agordeev@linux.ibm.com>
To: Christian Borntraeger <borntraeger@linux.ibm.com>
To: Sven Schnelle <svens@linux.ibm.com>
To: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
To: Joerg Roedel <jroedel@suse.de>
Cc: linux-s390@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: iommu@lists.linux.dev
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>

---
Niklas Schnelle (1):
      s390/pci: Fix reset of IOMMU software counters

 arch/s390/include/asm/pci.h |  4 ----
 arch/s390/pci/pci.c         | 13 ++++++++++---
 2 files changed, 10 insertions(+), 7 deletions(-)
---
base-commit: 8e5ab3f54a1061c2be3e1fbcda01fbe604c3450e
change-id: 20231002-dma_iommu_fix-0a5397992f15

Best regards,