Merge commit '4ee017201227ce16a4edef20912b357e8f303483' into master

Update WPILib for the 2022 beta test.  This now actually runs on my RIO
2.0!

Change-Id: I6d335f61c6abe50facca76f4f5014537e742f1ac
Signed-off-by: Austin Schuh <austin.linux@gmail.com>
diff --git a/frc971/wpilib/ahal/InterruptableSensorBase.h b/frc971/wpilib/ahal/InterruptableSensorBase.h
index 59ddc9e..c52463b 100644
--- a/frc971/wpilib/ahal/InterruptableSensorBase.h
+++ b/frc971/wpilib/ahal/InterruptableSensorBase.h
@@ -46,9 +46,6 @@
   virtual WaitResult WaitForInterrupt(double timeout,
                                       bool ignorePrevious = true);
 
-  // Enables interrupts to occur based on the current configuration.
-  virtual void EnableInterrupts();
-
   // Returns the timestamp for the most recent rising interrupt.
   virtual hal::fpga_clock::time_point ReadRisingTimestamp();
   // Returns the timestamp for the most recent falling interrupt.
@@ -61,7 +58,7 @@
 
  protected:
   HAL_InterruptHandle m_interrupt = HAL_kInvalidHandle;
-  void AllocateInterrupts(bool watcher);
+  void AllocateInterrupts();
 };
 
 }  // namespace frc