goldfish: uses 4.4 kernel

Change-Id: Iddbb819f50a0443e77859eecd3da78e42c0c2ea8
diff --git a/x86-vendor.mk b/x86-vendor.mk
index 9d3a49c..372d180 100644
--- a/x86-vendor.mk
+++ b/x86-vendor.mk
@@ -1,4 +1,4 @@
-PRODUCT_KERNEL_VERSION := 4.14
+PRODUCT_KERNEL_VERSION := 4.4
 
 PRODUCT_PROPERTY_OVERRIDES += \
        vendor.rild.libpath=/vendor/lib/libgoldfish-ril.so
diff --git a/x86_64-vendor.mk b/x86_64-vendor.mk
index 6bc6459..7fa5aa3 100644
--- a/x86_64-vendor.mk
+++ b/x86_64-vendor.mk
@@ -1,4 +1,4 @@
-PRODUCT_KERNEL_VERSION := 4.14
+PRODUCT_KERNEL_VERSION := 4.4
 
 PRODUCT_PROPERTY_OVERRIDES += \
        vendor.rild.libpath=/vendor/lib64/libgoldfish-ril.so