Change board id naming according to microsoft uf2 format

Author: hnhoan

src/boards/blyst-nano-dk_nRF52832/board.h

@@ -67,8 +67,8 @@
 
 //------------- UF2 -------------//
 #define UF2_PRODUCT_NAME   	"BLYST-NANO DevKit"
-#define UF2_VOLUME_LABEL   	"BLYSTNANO_UF2BOOT"
-#define UF2_BOARD_ID       	"BLYST-NANO-DK"
+#define UF2_VOLUME_LABEL   	"BLYSTNANODK_UF2BOOT"
+#define UF2_BOARD_ID       	"nRF52832-BLYST-NANO-DK-V0"
 #define UF2_INDEX_URL      	"https://www.i-syst.com/products/blyst-nano"
 
 #endif // _BLYST_NANO_DK_H

src/boards/ibk-nrf52840/board.h

@@ -59,7 +59,7 @@
 //------------- UF2 -------------//
 #define UF2_PRODUCT_NAME   		"BLYST840 Breakout board"
 #define UF2_VOLUME_LABEL   		"IBK840_UF2BOOT"
-#define UF2_BOARD_ID       		"IBK-NRF52840"
+#define UF2_BOARD_ID       		"nRF52840-IBK-NRF52840-V0"
 #define UF2_INDEX_URL      		"https://www.i-syst.com/products/blyst840"
 
 #endif // _IBK_NRF52840_H