AP_HAL_ChibiOS: save 6k of flash on Pixhawk1-1M

Author: andyp1per

libraries/AP_HAL_ChibiOS/hwdef/include/minimize_features.inc

@@ -31,3 +31,11 @@ define HAL_MSP_ENABLED 0
 # Copter-specific defines; these defines are only used in the Copter
 #  directory, but are seen across the entire codebase:
 define MODE_TURTLE_ENABLED 0
+
+define AP_MOTORS_FRAME_DEFAULT_ENABLED 0
+define AP_MOTORS_FRAME_QUAD_ENABLED 1
+define AP_MOTORS_FRAME_HEXA_ENABLED 1
+define AP_MOTORS_FRAME_OCTA_ENABLED 1
+
+define HAL_EFI_ENABLED 0
+define AP_ICENGINE_ENABLED 0