storm: add support for Arkham with new memory (H5TC4G63CFR-PBA)

Arkham with new memory report board ID 7.

BUG=chrome-os-partner:42160
BRANCH=None
TEST=When booted on the new Arkham board, the board ID is
displayed as 7 and the device tree choosen is
"google,arkham qcom,ipq8064". The board boots successfully.

Change-Id: I83e9a0140ef87c7234df0462dff9731306ff10a8
Signed-off-by: Suresh Rajashekara <sureshraj@google.com>
Reviewed-on: https://chromium-review.googlesource.com/322416
Reviewed-by: Kan Yan <kyan@google.com>
Commit-Queue: Suresh Rajashekara <sureshraj@chromium.org>
Tested-by: Suresh Rajashekara <sureshraj@chromium.org>
diff --git a/src/soc/qualcomm/ipq806x/include/soc/cdp.h b/src/soc/qualcomm/ipq806x/include/soc/cdp.h
index 33ab4c8..d1bb347 100644
--- a/src/soc/qualcomm/ipq806x/include/soc/cdp.h
+++ b/src/soc/qualcomm/ipq806x/include/soc/cdp.h
@@ -113,6 +113,7 @@
 	BOARD_ID_WHIRLWIND_SP5 = 3,
 	BOARD_ID_WW_NT5CC256M16DP_DI = 4,
 	BOARD_ID_ARKHAM_PROTO = 6,
+	BOARD_ID_ARKHAM_H5TC4G63CFR_PBA = 7,
 	BOARD_ID_PROTO_0_2_NAND = 26,
 };