Update default configurations

also change Zephyr OS to Zephyr Kernel.
Use a script to check and update all default configurations.

Change-Id: I9614d698fd5b7c803590e83a7429403357c09a94
Signed-off-by: Anas Nashif <anas.nashif@intel.com>

arch/arm/defconfig

@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Zephyr OS/arm Configuration
+# Zephyr Kernel/arm Configuration
 #
 # CONFIG_NANOKERNEL is not set
 CONFIG_MICROKERNEL=y
@@ -22,6 +22,8 @@ CONFIG_XIP=y
 CONFIG_MAIN_STACK_SIZE=1024
 CONFIG_ISR_STACK_SIZE=2048
 # CONFIG_CONTEXT_CUSTOM_DATA is not set
+# CONFIG_NANO_TIMEOUTS is not set
+# CONFIG_NANO_TIMERS is not set
 
 #
 # Microkernel Options
@@ -43,7 +45,6 @@ CONFIG_TIMESLICE_SIZE=0
 CONFIG_TIMESLICE_PRIORITY=0
 # CONFIG_TASK_MONITOR is not set
 # CONFIG_ADVANCED_POWER_MANAGEMENT is not set
-CONFIG_PRINTK=y
 
 #
 # General Setup
@@ -60,12 +61,14 @@ CONFIG_MINIMAL_LIBC=y
 #
 # Debugging Options
 #
+CONFIG_PRINTK=y
 # CONFIG_STDOUT_CONSOLE is not set
 # CONFIG_ASSERT is not set
 
 #
-# System Monitoring Options
+# Bootloader Options
 #
+# CONFIG_BOOTLOADER_UNKNOWN is not set
 
 #
 # ARM family options
@@ -127,10 +130,23 @@ CONFIG_K20_UART=y
 # CONFIG_STELLARIS_UART is not set
 # CONFIG_UART_INTERRUPT_DRIVEN is not set
 
+#
+# Interrupt Controllers
+#
+
+#
+# Timer Drivers
+#
+
 #
 # Random Generation Configuration
 #
 # CONFIG_RANDOM_GENERATOR is not set
 # CONFIG_TEST_RANDOM_GENERATOR is not set
+
+#
+# Networking
+#
 # CONFIG_BLUETOOTH is not set
+# CONFIG_NETWORKING is not set
 CONFIG_DEFCONFIG_LIST="$ARCH_DEFCONFIG"