de-abbreviate some stuff

examples/zedboard/src/bin/uart-non-blocking.rs

@@ -41,7 +41,7 @@ use log::{error, info, warn};
 use zynq7000_hal::{
     BootMode,
     clocks::Clocks,
-    cfg_level_shifter,
+    configure_level_shifter,
     gic::{GicConfigurator, GicInterruptHelper, Interrupt},
     gpio::{GpioPins, Output, PinState},
     gtc::GlobalTimerCounter,
@@ -170,7 +170,7 @@ async fn main(spawner: Spawner) -> ! {
     l2_cache::init_with_defaults(&mut dp.l2c);
 
     // Enable PS-PL level shifters.
-    cfg_level_shifter(LevelShifterCfg::EnableAll);
+    configure_level_shifter(LevelShifterCfg::EnableAll);
 
     // Clock was already initialized by PS7 Init TCL script or FSBL, we just read it.
     let clocks = Clocks::new_from_regs(PS_CLOCK_FREQUENCY).unwrap();