sensors: Raise the max limit on the magnetometer rate

Although the mag modules in the daemon were limited to 20hz, the HAL
was announcing 50hz. Fix the HAL value so that it matches the daemon
implementation

android.hardware.cts.SingleSensorTests#testMagneticFieldUncalibrated_100hz,
testMagneticFieldUncalibrated_100hz, testMagneticFieldUncalibrated_25hz,
testMagneticFieldUncalibrated_50hz, testMagneticFieldUncalibrated_fastest,
testMagneticField_100hz, testMagneticField_200hz, testMagneticField_25hz,
testMagneticField_fastest

Ref CRACKLING-962

Change-Id: Ia74473d72b2275a3f86e3ff4735b89fd89ddd294

sensors/bst/hal/BstSensorInfo.cpp

@@ -133,7 +133,8 @@ const struct sensor_t BstSensorInfo::g_bst_sensor_list[] = {
 		maxRange: 1600.0f,
 		resolution: 0.3f,
 		power: 0.5f,
-		minDelay: 20000,
+                // THIS SHOULD BE THE VALUE OF CFG_DELAY_M_MIN * 1000!
+		minDelay: 50000,
 #if __HAL_VER__ >= __SENSORS_DEVICE_API_VERSION_1_1__
                 fifoReservedEventCount: 0,
                 fifoMaxEventCount: 0,
@@ -398,7 +399,8 @@ const struct sensor_t BstSensorInfo::g_bst_sensor_list[] = {
 		maxRange: 1600.0f,
 		resolution: 0.3f,
 		power: 0.5f,
-		minDelay: 20000,
+                // THIS SHOULD BE THE VALUE OF CFG_DELAY_M_MIN * 1000!
+		minDelay: 50000,
 #if __HAL_VER__ >= __SENSORS_DEVICE_API_VERSION_1_1__
                 fifoReservedEventCount: 0,
                 fifoMaxEventCount: 0,

sensors/bst/version/version.c

@@ -5,7 +5,7 @@
 
 static const char daemon_version_str[] = "3.0.37";
 static const char hal_version_str[] = "3.0.15";
-static const char date_str[] = "2015-05-14 15:53:24";
+static const char date_str[] = "2016-02-13 02:03:07";
 const char* get_daemon_version(void)
 {
 	return daemon_version_str;