iommu/amd: Fix 2 typos in comments

amd_iommu_pasid_bind -> amd_iommu_bind_pasid

Signed-off-by: Joerg Roedel <jroedel@suse.de>
diff --git a/drivers/iommu/amd_iommu_v2.c b/drivers/iommu/amd_iommu_v2.c
index 2de13be..5f578e8 100644
--- a/drivers/iommu/amd_iommu_v2.c
+++ b/drivers/iommu/amd_iommu_v2.c
@@ -367,7 +367,7 @@
 		mmu_notifier_unregister(&pasid_state->mn, pasid_state->mm);
 
 		put_pasid_state_wait(pasid_state); /* Reference taken in
-						      amd_iommu_pasid_bind */
+						      amd_iommu_bind_pasid */
 
 		/* Drop reference taken in amd_iommu_bind_pasid */
 		put_device_state(dev_state);
@@ -749,7 +749,7 @@
 	mmu_notifier_unregister(&pasid_state->mn, pasid_state->mm);
 
 	put_pasid_state_wait(pasid_state); /* Reference taken in
-					      amd_iommu_pasid_bind */
+					      amd_iommu_bind_pasid */
 out:
 	/* Drop reference taken in this function */
 	put_device_state(dev_state);