Build scudo-free 32-bit libc variant for arcsoft blobs

Unfortunately the arcsoft libraries segfault when used in Android 12+
with scudo memory allocator.

We can build just the 32-bit libc with svelte to avoid any of the
downsides for the rest of the system since camera is 32-bit only.

Issue: FP3-A13#41
Change-Id: I156e15ade4c6a8c98c1ae540dacea251d897e320
diff --git a/device.mk b/device.mk
index 7b7e093..e31d7c2 100644
--- a/device.mk
+++ b/device.mk
@@ -394,6 +394,9 @@
 	libarcsoft_videostabs \
 	libmpbase
 
+# Arcsoft libraries segfault with scudo, use svelte for 32-bit only
+MALLOC_SVELTE_FOR_LIBC32 := true
+
 # Feature flags for camera
 PRODUCT_COPY_FILES += \
 	frameworks/native/data/etc/android.hardware.camera.flash-autofocus.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.camera.flash-autofocus.xml \