libboard_zynq: delint ps7_init

libboard_zynq/src/ddr/mod.rs

@@ -2,6 +2,8 @@ use libregister::{RegisterR, RegisterW, RegisterRW};
 use log::{debug, info, error};
 use crate::{print, println};
 use super::slcr;
+#[cfg(feature = "target_zc706")]
+use super::slcr::DdriobVrefSel;
 use super::clocks::{Clocks, source::{DdrPll, ClockSource}};
 
 mod regs;

libboard_zynq/src/ps7_init/mod.rs

@@ -1,4 +1,3 @@
-
 use crate::println;
 
 #[cfg(feature = "target_zc706")]

libboard_zynq/src/ps7_init/none.rs

@@ -1,4 +1,4 @@
-use super::InitOp::{self, *};
+use super::InitOp;
 
 pub const INIT_DATA: &'static [InitOp] = &[
 ];