Set EMR base_os property

Bug: 376505184
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:38ce235b64bea4170fb9c71351b8f530ec5c7cd8)
Merged-In: I9be362e2b26c9c66882e1182196f5281c8ce0a29
Change-Id: I9be362e2b26c9c66882e1182196f5281c8ce0a29
diff --git a/device.mk b/device.mk
index 02dd7c0..b33e5d7 100644
--- a/device.mk
+++ b/device.mk
@@ -888,6 +888,10 @@
 PRODUCT_PROPERTY_OVERRIDES += \
 	ro.vendor.build.svn=66
 
+# Set build properties for EMR builds
+PRODUCT_PROPERTY_OVERRIDES += \
+    ro.build.version.emergency_base_os="google/sunfish/sunfish:13/TQ3A.230805.001.S1/10786265:user/release-keys"
+
 PRODUCT_COPY_FILES += \
     $(LOCAL_PATH)/powerhint.json:$(TARGET_COPY_OUT_VENDOR)/etc/powerhint.json