config: Don't use arduino mega aliases in example config files

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

config/printer-tevo-flash-2018.cfg

@@ -8,33 +8,33 @@
 # See docs/Config_Reference.md for a description of parameters.
 
 [stepper_x]
-step_pin: ar54
-dir_pin: !ar55
-enable_pin: !ar38
+step_pin: PF0
+dir_pin: !PF1
+enable_pin: !PD7
 microsteps: 16
 rotation_distance: 40
-endstop_pin: !ar3
+endstop_pin: !PE5
 position_endstop: -13
 position_min: -13
 position_max: 235
 homing_speed: 50
 
 [stepper_y]
-step_pin: ar60
-dir_pin: ar61
-enable_pin: !ar56
+step_pin: PF6
+dir_pin: PF7
+enable_pin: !PF2
 microsteps: 16
 rotation_distance: 40
-endstop_pin: !ar14
+endstop_pin: !PJ1
 position_endstop: -3
 position_min: -3
 position_max: 235
 homing_speed: 50
 
 [stepper_z]
-step_pin: ar46
-dir_pin: ar48
-enable_pin: !ar62
+step_pin: PL3
+dir_pin: PL1
+enable_pin: !PK0
 microsteps: 16
 rotation_distance: 8
 position_max: 250
@@ -42,24 +42,24 @@ endstop_pin: probe:z_virtual_endstop
 position_min: -2
 
 [stepper_z1]
-step_pin: ar36
-dir_pin: ar34
-enable_pin: !ar30
+step_pin: PC1
+dir_pin: PC3
+enable_pin: !PC7
 microsteps: 16
 rotation_distance: 8
 
 [extruder]
-step_pin: ar26
-dir_pin: ar28
-enable_pin: !ar24
+step_pin: PA4
+dir_pin: PA6
+enable_pin: !PA2
 microsteps: 16
 gear_ratio: 50:17
 rotation_distance: 22.598
 nozzle_diameter: 0.400
 filament_diameter: 1.750
-heater_pin: ar10
+heater_pin: PB4
 sensor_type: EPCOS 100K B57560G104F
-sensor_pin: analog13
+sensor_pin: PK5
 control: pid
 pid_Kp: 18.547
 pid_Ki: 0.788
@@ -68,9 +68,9 @@ min_temp: 0
 max_temp: 250
 
 [heater_bed]
-heater_pin: ar8
+heater_pin: PH5
 sensor_type: EPCOS 100K B57560G104F
-sensor_pin: analog14
+sensor_pin: PK6
 control: pid
 pid_Kp: 38.824
 pid_Ki: 0.539
@@ -79,14 +79,13 @@ min_temp: 0
 max_temp: 70
 
 [heater_fan my_nozzle_fan]
-pin: ar7
+pin: PH4
 
 [fan]
-pin: ar9
+pin: PH6
 
 [mcu]
 serial: /dev/ttyUSB0
-pin_map: arduino
 
 [printer]
 kinematics: cartesian
@@ -97,15 +96,15 @@ max_z_accel: 100
 
 [display]
 lcd_type: uc1701
-cs_pin: ar25
-a0_pin: ar27
-encoder_pins: ^!ar31, ^!ar33
-click_pin: ^!ar35
-kill_pin: ar64
+cs_pin: PA3
+a0_pin: PA5
+encoder_pins: ^!PC6, ^!PC4
+click_pin: ^!PC2
+kill_pin: PK2
 
 [bltouch]
-sensor_pin: ar18
-control_pin: ar11
+sensor_pin: PD3
+control_pin: PB5
 x_offset: 0
 y_offset: 18
 z_offset: 1.64