Renames boot-debug-*.img in GSI targets

Those boot-debug-*.img is used with `repack_bootimg` for a
vendor_boot-debug.img in VTS setup. It is not for GKI boot.img
release.

  https://source.android.com/compatibility/vts/vts-on-gsi#repacking

Renames boot-debug-*.img to boot-with-debug-ramdisk-*.img to
avoid confusion with the official GKI boot.img release.

Bug: 200878300
Test: `lunch gsi_arm64-user` then `make bootimage_debug`
Change-Id: Ia1f6ba847d5b7409fb7a8534432484d2aa972494
diff --git a/core/board_config.mk b/core/board_config.mk
index 53dbb92..b4e2b91 100644
--- a/core/board_config.mk
+++ b/core/board_config.mk
@@ -397,6 +397,12 @@
 endif
 .KATI_READONLY := BUILDING_BOOT_IMAGE
 
+DEBUG_RAMDISK_BOOT_IMAGE_NAME := boot-debug
+ifneq ($(PRODUCT_DEBUG_RAMDISK_BOOT_IMAGE_NAME),)
+  DEBUG_RAMDISK_BOOT_IMAGE_NAME := $(PRODUCT_DEBUG_RAMDISK_BOOT_IMAGE_NAME)
+endif
+.KATI_READONLY := DEBUG_RAMDISK_BOOT_IMAGE_NAME
+
 # Are we building a recovery image
 BUILDING_RECOVERY_IMAGE :=
 ifeq ($(PRODUCT_BUILD_RECOVERY_IMAGE),)