Fix rebase fallout

Author: jonas-schievink

examples/rng.rs

@@ -14,7 +14,7 @@ fn main() -> ! {
     let dp = pac::Peripherals::take().unwrap();
 
     let mut rcc = dp.RCC.freeze(Config::hsi16());
-    let mut syscfg = SYSCFG::new(dp.SYSCFG_COMP, &mut rcc);
+    let mut syscfg = SYSCFG::new(dp.SYSCFG, &mut rcc);
 
     // constructor initializes 48 MHz clock that RNG requires
     // Initialize 48 MHz clock and RNG
@@ -31,4 +31,4 @@ fn main() -> ! {
         // can save some power by disabling until next random number needed
         rng.disable();
     }
-}
+}

src/rcc.rs

@@ -201,8 +201,8 @@ impl Rcc {
         // Enable VREFINT reference for HSI48 oscillator
         syscfg.syscfg.cfgr3.modify(|_, w|
             w
-                .enref_rc48mhz().set_bit()
-                .en_bgap().set_bit()
+                .enref_hsi48().set_bit()
+                .en_vrefint().set_bit()
         );
 
         // Select HSI48 as USB clock