Update Crosshatch SVN to 45

Bug: 175313938
Change-Id: I3982bd3343fefa66c4e5e79bc34581c01c0357f5
(cherry picked from commit 979c11a0db610d6d65605fb2170271f5a544b5fb)
diff --git a/device.mk b/device.mk
index dbac6c6..e18b22d 100644
--- a/device.mk
+++ b/device.mk
@@ -841,7 +841,7 @@
 
 # Increment the SVN for any official public releases
 PRODUCT_PROPERTY_OVERRIDES += \
-    ro.vendor.build.svn=44
+    ro.vendor.build.svn=45
 
 PRODUCT_PRODUCT_PROPERTIES += \
     ro.adb.secure=1