cheza: Build gsctool

We need gsctool for factory finalize.

BUG=b:115288070
TEST=build_packages, found gsctool in the file system

Change-Id: I27c74eea9f30b099f2dfd191ba4c5a0b0456f299
Reviewed-on: https://chromium-review.googlesource.com/1219306
Reviewed-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Youcheng Syu <youcheng@chromium.org>
Commit-Queue: Philip Chen <philipchen@chromium.org>
Tested-by: Philip Chen <philipchen@chromium.org>
diff --git a/baseboard-cheza/profiles/base/make.defaults b/baseboard-cheza/profiles/base/make.defaults
index 09ae108..a3a0f5b 100644
--- a/baseboard-cheza/profiles/base/make.defaults
+++ b/baseboard-cheza/profiles/base/make.defaults
@@ -21,6 +21,9 @@
 ## USE="${USE} cr50_onboard"
 USE="${USE} mocktpm"
 
+# Build gsctool, remove this after we add cr50_onboard
+USE="${USE} cr50_utils"
+
 # ath10k firmware for WCN3990 Wifi
 LINUX_FIRMWARE="${LINUX_FIRMWARE} ath10k_wcn3990"