zephyr-sys: Allow broken doc links in bindgen

The bindgen code copies the doc strings directly from the C headers.
These have a different syntax than the Rust doc headers.  Until we can
find or create a tool to convert these, disable these warnings.

Signed-off-by: David Brown <[email protected]>

Author: d3zd3z

zephyr-sys/src/lib.rs

@@ -17,4 +17,6 @@
 // Note, however, that this suppresses any warnings in the bindings about improper C types.
 #![allow(improper_ctypes)]
 
+#![allow(rustdoc::broken_intra_doc_links)]
+
 include!(concat!(env!("OUT_DIR"), "/bindings.rs"));