Merge pull request #3177 from ashok-rao/new_mcu_K22512_fixing_PR_3136

New mcu k22512 fixing pr 3136

Author: sg-

targets/TARGET_Freescale/TARGET_KSDK2_MCUS/TARGET_K22F/TARGET_FRDM/PeripheralNames.h renamed to targets/TARGET_Freescale/TARGET_KSDK2_MCUS/TARGET_MCU_K22F/TARGET_MCU_K22F512/TARGET_FRDM/PeripheralNames.h

@@ -47,7 +47,7 @@
 #define OS_CLOCK                96000000
 #endif
 
-#elif defined(TARGET_K22F)
+#elif defined(TARGET_MCU_K22F)
 
 #ifndef INITIAL_SP
 #define INITIAL_SP              (0x20010000UL)

targets/TARGET_Freescale/TARGET_KSDK2_MCUS/TARGET_K22F/TARGET_FRDM/PeripheralPins.c renamed to targets/TARGET_Freescale/TARGET_KSDK2_MCUS/TARGET_MCU_K22F/TARGET_MCU_K22F512/TARGET_FRDM/PeripheralPins.c

@@ -482,19 +482,24 @@
         "release_versions": ["2"],
         "device_name": "MK20DX256xxx7"
     },
-    "K22F": {
-        "supported_form_factors": ["ARDUINO"],
+    "MCU_K22F512": {
         "core": "Cortex-M4F",
         "supported_toolchains": ["ARM", "GCC_ARM", "IAR"],
-        "extra_labels": ["Freescale", "KSDK2_MCUS", "FRDM", "KPSDK_MCUS", "KPSDK_CODE"],
+        "extra_labels": ["Freescale", "KSDK2_MCUS", "MCU_K22F", "MCU_K22F512", "FRDM", "KPSDK_MCUS", "KPSDK_CODE"],
         "is_disk_virtual": true,
+        "public": false,
         "macros": ["CPU_MK22FN512VLH12", "FSL_RTOS_MBED"],
         "inherits": ["Target"],
         "detect_code": ["0231"],
         "device_has": ["ANALOGIN", "ANALOGOUT", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "LOWPOWERTIMER", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SLEEP", "SPI", "SPISLAVE", "STDIO_MESSAGES"],
-        "release_versions": ["2", "5"],
         "device_name": "MK22DN512xxx5"
     },
+    "K22F": {
+        "supported_form_factors": ["ARDUINO"],
+        "inherits": ["MCU_K22F512"],
+        "release_versions": ["2", "5"],
+        "extra_labels_add": ["FRDM"]
+    },
     "KL27Z": {
         "inherits": ["Target"],
         "core": "Cortex-M0+",