rust: cpufreq: fix formatting

We do our best to keep the repository `rustfmt`-clean, thus run the tool
to fix the formatting issue.

Link: https://docs.kernel.org/rust/coding-guidelines.html#style-formatting
Link: https://rust-for-linux.com/contributing#submit-checklist-addendum
Fixes: f97aef0 ("cpufreq: Make drivers using CPUFREQ_ETERNAL specify transition latency")
Acked-by: Viresh Kumar <[email protected]>
Reviewed-by: Benno Lossin <[email protected]>
Signed-off-by: Miguel Ojeda <[email protected]>

Author: ojeda

rust/kernel/cpufreq.rs

@@ -38,8 +38,7 @@ use macros::vtable;
 const CPUFREQ_NAME_LEN: usize = bindings::CPUFREQ_NAME_LEN as usize;
 
 /// Default transition latency value in nanoseconds.
-pub const DEFAULT_TRANSITION_LATENCY_NS: u32 =
-        bindings::CPUFREQ_DEFAULT_TRANSITION_LATENCY_NS;
+pub const DEFAULT_TRANSITION_LATENCY_NS: u32 = bindings::CPUFREQ_DEFAULT_TRANSITION_LATENCY_NS;
 
 /// CPU frequency driver flags.
 pub mod flags {