Follow-up the PR #4955, etc

・More ANALOG NUMBERING to Analog Input
・Add comment header to all the section of all the pins files

・Sort sections as follows:
1. Some special definitions (USBCON, LARGE_FLASH, etc)
2. Servos
3. Limit Switches
4. Z Probe
5. Steppers
6. Temperature Sensors
7. Heaters / Fans
8. Misc. Functions
9. LCD / Controller

・Move MAX6675_SS into "Temperature Sensors" section
・Adjust spacing

Marlin/pins_CNCONTROLS_11.h

@@ -56,6 +56,7 @@
 #define TEMP_2_PIN          2   // Analog Input.  9 for tool3 -> 2 for chambertemp
 #define TEMP_3_PIN         11   // Analog Input. 11 for tool4 -> 2 for chambertemp
 #define TEMP_BED_PIN        1   // Analog Input
+//#define TEMP_CHAMBER_PIN    2   // Analog Input
 
 //
 // Heaters / Fans
@@ -66,6 +67,14 @@
 #define HEATER_3_PIN       46
 #define HEATER_BED_PIN      2
 
+//#define FAN_PIN           7  // common PWM pin for all tools
+
+//
+// Misc. Functions
+//
+#define SDSS               53
+#define SD_DETECT_PIN      13
+
 // Tools
 
 //#define TOOL_0_PIN           4
@@ -76,18 +85,10 @@
 
 // Common I/O
 
-//#define TEMP_CHAMBER_PIN     2  // ANALOG INPUT !!
 //#define FIL_RUNOUT_PIN      -1
 //#define PWM_1_PIN           11
 //#define PWM_2_PIN           10
 //#define SPARE_IO            12
-//#define FAN_PIN              7  // common PWM pin for all tools
-
-//
-// SD Card
-//
-#define SDSS               53
-#define SD_DETECT_PIN      13
 
 //
 // LCD / Controller
@@ -112,8 +113,5 @@
 //#define UI1                31
 //#define UI2                22
 
-//
-// Misc. Functions
-//
 #define STAT_LED_BLUE_PIN  -1
 #define STAT_LED_RED_PIN   31