device: add tablet specific dalvik configuration

Change-Id: I516874144c1a7646de6667b443839ed3ef904363
Signed-off-by: Vishal Bhoj <vishal.bhoj@linaro.org>
diff --git a/device.mk b/device.mk
index c8873eb..e262006 100644
--- a/device.mk
+++ b/device.mk
@@ -29,3 +29,4 @@
         device/linaro/arndale/init.exynos5250-arndale.rc:root/init.exynos5250-arndale.rc
 
 $(call inherit-product-if-exists, vendor/samsung_slsi/exynos5250/exynos5250-vendor.mk)
+$(call inherit-product-if-exists, frameworks/native/build/tablet-dalvik-heap.mk)