Rework internal module registration to happen in constructors.

src/modules/keyboard/Keyboard.cpp

@@ -27,6 +27,11 @@ namespace love
 namespace keyboard
 {
 
+Keyboard::Keyboard(const char *name)
+	: Module(M_KEYBOARD, name)
+{
+}
+
 bool Keyboard::getConstant(const char *in, Key &out)
 {
 	return keys.find(in, out);

src/modules/keyboard/Keyboard.h

@@ -533,9 +533,6 @@ public:
 
 	virtual ~Keyboard() {}
 
-	// Implements Module.
-	virtual ModuleType getModuleType() const { return M_KEYBOARD; }
-
 	/**
 	 * Sets whether repeat keypress events should be sent if a key is held down.
 	 * Does not affect text input events.
@@ -614,6 +611,10 @@ public:
 	static bool getConstant(const char *in, ModifierKey &out);
 	static bool getConstant(ModifierKey in, const char *&out);
 
+protected:
+
+	Keyboard(const char *name);
+
 private:
 
 	static StringMap<Key, KEY_MAX_ENUM>::Entry keyEntries[];

src/modules/keyboard/sdl/Keyboard.cpp

@@ -36,15 +36,11 @@ namespace sdl
 {
 
 Keyboard::Keyboard()
-	: key_repeat(false)
+	: love::keyboard::Keyboard("love.keyboard.sdl")
+	, key_repeat(false)
 {
 }
 
-const char *Keyboard::getName() const
-{
-	return "love.keyboard.sdl";
-}
-
 void Keyboard::setKeyRepeat(bool enable)
 {
 	key_repeat = enable;

src/modules/keyboard/sdl/Keyboard.h

@@ -41,9 +41,6 @@ public:
 
 	Keyboard();
 
-	// Implements Module.
-	const char *getName() const;
-
 	void setKeyRepeat(bool enable);
 	bool hasKeyRepeat() const;
 	bool isDown(const std::vector<Key> &keylist) const;