yukawa: Set ro.product.board property

Bug: 149510323
Test: getprop | grep "ro.product.board"

Change-Id: Iec30c64731bafdb6f80db67813841a70712820c1
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/yukawa/BoardConfig.mk b/yukawa/BoardConfig.mk
index be618a6..2ce7314 100644
--- a/yukawa/BoardConfig.mk
+++ b/yukawa/BoardConfig.mk
@@ -2,6 +2,9 @@
 
 ifeq ($(TARGET_VIM3L),)
 DEVICE_MANIFEST_FILE += device/amlogic/yukawa/yukawa/manifest.xml
+TARGET_BOOTLOADER_BOARD_NAME := sei610
+else
+TARGET_BOOTLOADER_BOARD_NAME := vim3l
 endif
 
 BOARD_USERDATAIMAGE_PARTITION_SIZE := 13416529920
diff --git a/yukawa_sei510/BoardConfig.mk b/yukawa_sei510/BoardConfig.mk
index 9e5f945..47f7910 100644
--- a/yukawa_sei510/BoardConfig.mk
+++ b/yukawa_sei510/BoardConfig.mk
@@ -2,4 +2,5 @@
 
 BOARD_USERDATAIMAGE_PARTITION_SIZE := 5600444416
 
+TARGET_BOOTLOADER_BOARD_NAME := sei510
 TARGET_BOARD_INFO_FILE := device/amlogic/yukawa/sei510/board-info.txt