Add infrastructure for sensor drivers

Origin: Original
Change-Id: I846b1601f1bdf15ad068b27baefc4b23ffab81e3
Signed-off-by: Vlad Dogaru <vlad.dogaru@intel.com>

drivers/sensor/Kconfig

@@ -0,0 +1,45 @@
+# Kconfig - sensor configuration options
+
+#
+# Copyright (c) 2016 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+menuconfig SENSOR
+	bool
+	prompt "Sensor Drivers"
+	default n
+	help
+	  Include sensor drivers in system config
+
+config SENSOR_DELAYED_WORK
+	depends on SENSOR
+	bool
+
+config SENSOR_DELAYED_WORK_STACK_SIZE
+	int "Sensor delayed work fiber stack size"
+	depends on SENSOR && SENSOR_DELAYED_WORK
+	default 1024
+
+config SENSOR_DELAYED_WORK_PRIORITY
+	int "Sensor delayed work fiber priority"
+	depends on SENSOR && SENSOR_DELAYED_WORK
+	default 10
+
+config SENSOR_DEBUG
+	bool "Enable sensor debug output"
+	default n
+	depends on SENSOR && PRINTK
+	help
+	  This option enables debug output for sensor drivers.