universal7870: update vendor patch date

Signed-off-by: steadfasterX <steadfasterX@gmail.com>

BoardConfigCommon.mk

@@ -163,7 +163,7 @@ BOARD_PROVIDES_LIBRIL := true
 ENABLE_VENDOR_RIL_SERVICE := true
 
 # Security patch level
-VENDOR_SECURITY_PATCH := 2019-10-05
+VENDOR_SECURITY_PATCH := 2020-07-21
 
 # Seccomp
 BOARD_SECCOMP_POLICY := $(LOCAL_PATH)/seccomp

device-common.mk

@@ -271,7 +271,7 @@ PRODUCT_PACKAGES += \
 
 # Vendor security patch level
 PRODUCT_PROPERTY_OVERRIDES += \
-    ro.build.vendor_security_patch=2019-11-01
+    ro.build.vendor_security_patch=2020-07-21
 
 # VNDK
 PRODUCT_PACKAGES += \