Fix HAS_MOTOR_CURRENT_PWM

Marlin/src/inc/Conditionals_post.h

 // Digital control
 #define HAS_STEPPER_RESET (PIN_EXISTS(STEPPER_RESET))
 #define HAS_DIGIPOTSS (PIN_EXISTS(DIGIPOTSS))
-#define HAS_MOTOR_CURRENT_PWM (PIN_EXISTS(MOTOR_CURRENT_PWM_XY) || PIN_EXISTS(MOTOR_CURRENT_PWM_Z) || PIN_EXISTS(MOTOR_CURRENT_PWM_E))
+#define HAS_MOTOR_CURRENT_PWM (PIN_EXISTS(MOTOR_CURRENT_PWM_X) || PIN_EXISTS(MOTOR_CURRENT_PWM_Y) || PIN_EXISTS(MOTOR_CURRENT_PWM_XY) || PIN_EXISTS(MOTOR_CURRENT_PWM_Z) || PIN_EXISTS(MOTOR_CURRENT_PWM_E))
 
 #define HAS_MICROSTEPS (HAS_X_MICROSTEPS || HAS_X2_MICROSTEPS || HAS_Y_MICROSTEPS || HAS_Y2_MICROSTEPS || HAS_Z_MICROSTEPS || HAS_Z2_MICROSTEPS || HAS_Z3_MICROSTEPS || HAS_E0_MICROSTEPS || HAS_E1_MICROSTEPS || HAS_E2_MICROSTEPS || HAS_E3_MICROSTEPS || HAS_E4_MICROSTEPS || HAS_E5_MICROSTEPS)