rust_binder: add ioctl/read/write done tracepoints

rust_binder: add ioctl/read/write done tracepoints

Add Rust Binder tracepoints declarations for `ioctl_done`,
`read_done` and `write_done`.

Additionally, wire in the new tracepoints into the corresponding
Binder call sites.

Note that the new tracepoints report final errno-style return values,
matching the existing C model for operation completion.

Signed-off-by: Mohamad Alsadhan <mo@sdhn.cc>
Link: https://patch.msgid.link/20260317-rust-binder-trace-v3-2-6fae4fbcf637@sdhn.cc
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>