Move idle member initialization from cpp to header.

Author: forderud

src/HID/HID.cpp

@@ -266,7 +266,7 @@ bool HID_::setup(USBSetup& setup)
 }
 
 HID_::HID_(void) : PluggableUSBModule(2, 1, epType),
-                   protocol(HID_REPORT_PROTOCOL), idle(1)
+                   protocol(HID_REPORT_PROTOCOL)
 {
 	epType[0] = EP_TYPE_INTERRUPT_IN;
         epType[1] = EP_TYPE_INTERRUPT_OUT;

src/HID/HID.h

@@ -145,7 +145,7 @@ class HID_ : public PluggableUSBModule
     uint16_t descriptorSize = 1;
 
     uint8_t protocol;
-    uint8_t idle;
+    uint8_t idle = 1;
 
     // Buffer pointer to hold the feature data
     HIDReport* rootReport = nullptr;