delete px4_includes.h header and update boards/ to use syslog

src/drivers/imu/adis16477/ADIS16477.hpp

@@ -49,6 +49,7 @@
 #include <lib/conversion/rotation.h>
 #include <perf/perf_counter.h>
 #include <ecl/geo/geo.h>
+#include <systemlib/err.h>
 
 #define ADIS16477_GYRO_DEFAULT_RATE					250
 #define ADIS16477_GYRO_DEFAULT_DRIVER_FILTER_FREQ	30

src/drivers/imu/bmi055/BMI055.hpp

@@ -40,6 +40,7 @@
 #include <lib/perf/perf_counter.h>
 #include <px4_config.h>
 #include <systemlib/conversions.h>
+#include <systemlib/err.h>
 
 #define DIR_READ                0x80
 #define DIR_WRITE               0x00

src/drivers/imu/fxas21002c/fxas21002c.cpp

@@ -73,6 +73,7 @@
 #include <mathlib/math/filter/LowPassFilter2p.hpp>
 #include <lib/conversion/rotation.h>
 #include <platforms/px4_getopt.h>
+#include <systemlib/err.h>
 
 /* SPI protocol address bits */
 #define DIR_READ(a)                     ((a) | (1 << 7))

src/drivers/imu/fxos8701cq/fxos8701cq.cpp

@@ -77,6 +77,7 @@
 #include <mathlib/math/filter/LowPassFilter2p.hpp>
 #include <lib/conversion/rotation.h>
 #include <platforms/px4_getopt.h>
+#include <systemlib/err.h>
 
 /* SPI protocol address bits */
 #define DIR_READ(a)                     ((a) & 0x7f)

src/drivers/imu/mpu9250/mpu9250.h

@@ -48,6 +48,7 @@
 #include <drivers/drv_mag.h>
 #include <mathlib/math/filter/LowPassFilter2p.hpp>
 #include <lib/conversion/rotation.h>
+#include <systemlib/err.h>
 
 #include <uORB/uORB.h>
 #include <uORB/topics/debug_key_value.h>