Change fake device config for ART arm32 testing.

Bug: 336524777
Change-Id: Ifc78c3ae21c5418f7ce02f0374d6e9ae4edb7a22
diff --git a/arm_krait/BoardConfig.mk b/arm_krait/BoardConfig.mk
index 9fed729..59ab897 100644
--- a/arm_krait/BoardConfig.mk
+++ b/arm_krait/BoardConfig.mk
@@ -17,9 +17,8 @@
 include device/generic/art/BoardConfigCommon.mk
 
 TARGET_ARCH := arm
-
+TARGET_ARCH_VARIANT := armv7-a-neon
+TARGET_CPU_VARIANT := generic
 TARGET_CPU_ABI := armeabi-v7a
 TARGET_CPU_ABI2 := armeabi
-TARGET_CPU_VARIANT := krait
-TARGET_ARCH_VARIANT := armv7-a-neon