Configuration for NUCLEO_F207ZG (ARMmbed#134)

* Configuration for NUCLEO_F207ZG
* Add SD pin configurations
* Update mbed-os 5.9.6

Author: Jani Suonperä

mbed-os.lib

@@ -1 +1 @@
-https://github.com/ARMmbed/mbed-os/#485bdeee150e2bc8ed75e27d936060fb63a7a7d1
+https://github.com/ARMmbed/mbed-os/#0fdfcf7350896a9c0b57c4a18237677abfe25f1a

mbed_app.json

@@ -127,6 +127,21 @@
             "application-start-address"        : "(MBED_CONF_APP_FLASH_START_ADDRESS+65*1024)",
             "max-application-size"             : "DEFAULT_MAX_APPLICATION_SIZE"
         },
+        "NUCLEO_F207ZG": {
+            "flash-start-address"              : "0x08000000",
+            "flash-size"                       : "(1024*1024)",
+            "nvstore.area_1_address"           : "(MBED_CONF_APP_FLASH_START_ADDRESS+32*1024)",
+            "nvstore.area_1_size"              : "(16*1024)",
+            "nvstore.area_2_address"           : "(MBED_CONF_APP_FLASH_START_ADDRESS+48*1024)",
+            "nvstore.area_2_size"              : "(16*1024)",
+            "update-client.application-details": "(MBED_CONF_APP_FLASH_START_ADDRESS+64*1024)",
+            "application-start-address"        : "(MBED_CONF_APP_FLASH_START_ADDRESS+65*1024)",
+            "max-application-size"             : "DEFAULT_MAX_APPLICATION_SIZE",
+            "sd.SPI_MOSI": "PC_12",
+            "sd.SPI_MISO": "PC_11",
+            "sd.SPI_CLK":  "PC_10",
+            "sd.SPI_CS":   "PA_15"
+        },
         "UBLOX_EVK_ODIN_W2": {
             "target.device_has_remove": ["EMAC"],
             "flash-start-address"              : "0x08000000",