Removed 'loop' avoidance

Cleans up the code slightly. If the compiler is smart, the functions are
inlined regardless.

Arduino/LEDstream_FastLED/LEDstream_FastLED.ino

@@ -117,19 +117,16 @@ void setup(){
 	#endif
 
 	Serial.begin(SerialSpeed);
+	Serial.print("Ada\n"); // Send ACK string to host
 
+	lastByteTime = lastAckTime = millis(); // Set initial counters
+}
+
+void loop(){
 	adalight();
 }
 
 void adalight(){ 
-	Serial.print("Ada\n"); // Send ACK string to host
-
-	lastByteTime = lastAckTime = millis();
-
-	// loop() is avoided as even that small bit of function overhead
-	// has a measurable impact on this code's overall throughput.
-
-	for(;;) {
 	// Implementation is a simple finite-state machine.
 	// Regardless of mode, check for serial input each time:
 	t = millis();
@@ -150,7 +147,6 @@ void adalight(){
 		timeouts();
 	}
 }
-}
 
 void headerMode(){
 	static uint8_t
@@ -231,8 +227,3 @@ void timeouts(){
 		}
 	}
 }
-
-void loop(){
-	// loop() is avoided as even that small bit of function overhead
-	// has a measurable impact on this code's overall throughput.
-}