Components if using RTOS modules should be enabled only when RTOS is present

Build failures were observed when rtos is ignored with .mbedignored.
Components dependent on RTOS should be guarded with MBED_CONF_RTOS_PRESENT

Author: Deepika

components/802.15.4_RF/atmel-rf-driver/atmel-rf-driver/NanostackRfPhyAtmel.h

@@ -20,7 +20,7 @@
 #include "at24mac.h"
 #include "PinNames.h"
 
-#if defined(MBED_CONF_NANOSTACK_CONFIGURATION) && DEVICE_SPI && DEVICE_I2C
+#if defined(MBED_CONF_NANOSTACK_CONFIGURATION) && DEVICE_SPI && DEVICE_I2C && defined(MBED_CONF_RTOS_PRESENT)
 
 #include "NanostackRfPhy.h"
 

components/802.15.4_RF/atmel-rf-driver/source/NanostackRfPhyAtmel.cpp

@@ -15,7 +15,7 @@
  */
 #include <string.h>
 
-#if defined(MBED_CONF_NANOSTACK_CONFIGURATION) && DEVICE_SPI && DEVICE_I2C
+#if defined(MBED_CONF_NANOSTACK_CONFIGURATION) && DEVICE_SPI && DEVICE_I2C && defined(MBED_CONF_RTOS_PRESENT)
 
 #include "platform/arm_hal_interrupt.h"
 #include "nanostack/platform/arm_hal_phy.h"

components/802.15.4_RF/mcr20a-rf-driver/mcr20a-rf-driver/NanostackRfPhyMcr20a.h

@@ -17,10 +17,8 @@
 #ifndef NANOSTACK_PHY_MCR20A_H_
 #define NANOSTACK_PHY_MCR20A_H_
 
+#if defined(MBED_CONF_NANOSTACK_CONFIGURATION) && DEVICE_SPI && defined(MBED_CONF_RTOS_PRESENT)
 #include "mbed.h"
-
-#if defined(MBED_CONF_NANOSTACK_CONFIGURATION) && DEVICE_SPI
-
 #include "NanostackRfPhy.h"
 
 // Arduino pin defaults for convenience

components/802.15.4_RF/mcr20a-rf-driver/source/NanostackRfPhyMcr20a.cpp

@@ -15,7 +15,7 @@
  */
 #include "NanostackRfPhyMcr20a.h"
 
-#if defined(MBED_CONF_NANOSTACK_CONFIGURATION) && DEVICE_SPI
+#if defined(MBED_CONF_NANOSTACK_CONFIGURATION) && DEVICE_SPI && defined(MBED_CONF_RTOS_PRESENT)
 
 #include "ns_types.h"
 #include "platform/arm_hal_interrupt.h"

components/802.15.4_RF/stm-s2lp-rf-driver/source/NanostackRfPhys2lp.cpp

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 #include <string.h>
-#if defined(MBED_CONF_NANOSTACK_CONFIGURATION) && DEVICE_SPI
+#if defined(MBED_CONF_NANOSTACK_CONFIGURATION) && DEVICE_SPI && defined(MBED_CONF_RTOS_PRESENT)
 #include "platform/arm_hal_interrupt.h"
 #include "nanostack/platform/arm_hal_phy.h"
 #include "ns_types.h"

components/802.15.4_RF/stm-s2lp-rf-driver/stm-s2lp-rf-driver/NanostackRfPhys2lp.h

@@ -17,8 +17,8 @@
 #ifndef NANOSTACK_PHY_S2LP_H_
 #define NANOSTACK_PHY_S2LP_H_
 
+#if defined(MBED_CONF_NANOSTACK_CONFIGURATION) && DEVICE_SPI  && defined(MBED_CONF_RTOS_PRESENT)
 #include "mbed.h"
-#if defined(MBED_CONF_NANOSTACK_CONFIGURATION) && DEVICE_SPI
 #include "NanostackRfPhy.h"
 
 // Uncomment to use testing gpios attached to TX/RX processes

components/wifi/esp8266-driver/ESP8266/ESP8266.cpp

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#ifdef MBED_CONF_NSAPI_PRESENT
+#if defined(MBED_CONF_NSAPI_PRESENT) && defined(MBED_CONF_RTOS_PRESENT)
 #include <string.h>
 #include <stdint.h>
 #include <stdlib.h>

components/wifi/esp8266-driver/ESP8266/ESP8266.h

@@ -17,7 +17,7 @@
 #ifndef ESP8266_H
 #define ESP8266_H
 
-#ifdef MBED_CONF_NSAPI_PRESENT
+#if defined(MBED_CONF_NSAPI_PRESENT) && defined(MBED_CONF_RTOS_PRESENT)
 #include <stdint.h>
 
 #include "drivers/UARTSerial.h"

components/wifi/esp8266-driver/ESP8266Interface.cpp

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#ifdef MBED_CONF_NSAPI_PRESENT
+#if defined(MBED_CONF_NSAPI_PRESENT) && defined(MBED_CONF_RTOS_PRESENT)
 
 #include <string.h>
 #include <stdint.h>

components/wifi/esp8266-driver/ESP8266Interface.h

@@ -17,7 +17,7 @@
 #ifndef ESP8266_INTERFACE_H
 #define ESP8266_INTERFACE_H
 
-#ifdef MBED_CONF_NSAPI_PRESENT
+#if defined(MBED_CONF_NSAPI_PRESENT) && defined(MBED_CONF_RTOS_PRESENT)
 #include "ESP8266/ESP8266.h"
 #include "events/EventQueue.h"
 #include "events/mbed_shared_queues.h"