iommufd-bindings: Regenerate bindings from kernel v6.15

This update incorporates features such as vIOMMU, vDevice, vEVENTQ, and
HW_QUEUE, etc. These features are required to implement a virtual IOMMU
that leverages hardware IOMMU acceleration.

Signed-off-by: Bo Chen <bchen@crusoe.ai>

Author: likebreath

iommufd-bindings/Cargo.toml

@@ -8,3 +8,6 @@ repository = "https://github.com/cloud-hypervisor/iommufd"
 readme = "README.md"
 edition = "2024"
 keywords = ["iommufd"]
+
+[lib]
+doctest = false

iommufd-bindings/README.md

@@ -8,7 +8,7 @@ specific structures, members, or constants are supported and valid for the
 kernel version they are using.
 
 Currently, the bindings are generated using bindgen version 0.72.0 and
-kernel version [v6.6](https://github.com/torvalds/linux/tree/v6.6).
+kernel version [v6.15](https://github.com/torvalds/linux/tree/v6.15).
 
 ## Regenerating Bindings