sensors & mc_att_control: increase stack sizes due to recent changes

src/modules/mc_att_control/mc_att_control_main.cpp

@@ -1351,7 +1351,7 @@ MulticopterAttitudeControl::start()
 	_control_task = px4_task_spawn_cmd("mc_att_control",
 					   SCHED_DEFAULT,
 					   SCHED_PRIORITY_MAX - 5,
-					   1500,
+					   1700,
 					   (px4_main_t)&MulticopterAttitudeControl::task_main_trampoline,
 					   nullptr);
 

src/modules/sensors/sensors.cpp

@@ -731,7 +731,7 @@ Sensors::start()
 	_sensors_task = px4_task_spawn_cmd("sensors",
 					   SCHED_DEFAULT,
 					   SCHED_PRIORITY_MAX - 5,
-					   1700,
+					   2000,
 					   (px4_main_t)&Sensors::task_main_trampoline,
 					   nullptr);