Add support for cortex-a72

Bug: 113346253
Test: lunch cheets_arm64-eng; m
Change-Id: I02dd1cfe75f97767eac7424d472ff643987c276b
diff --git a/android/arch.go b/android/arch.go
index c5f242f..57899cd 100644
--- a/android/arch.go
+++ b/android/arch.go
@@ -959,6 +959,7 @@
 		{"arm", "armv7-a-neon", "cortex-a15", []string{"armeabi-v7a"}},
 		{"arm", "armv7-a-neon", "cortex-a53", []string{"armeabi-v7a"}},
 		{"arm", "armv7-a-neon", "cortex-a53.a57", []string{"armeabi-v7a"}},
+		{"arm", "armv7-a-neon", "cortex-a72", []string{"armeabi-v7a"}},
 		{"arm", "armv7-a-neon", "cortex-a73", []string{"armeabi-v7a"}},
 		{"arm", "armv7-a-neon", "cortex-a75", []string{"armeabi-v7a"}},
 		{"arm", "armv7-a-neon", "denver", []string{"armeabi-v7a"}},
@@ -967,6 +968,7 @@
 		{"arm", "armv7-a-neon", "exynos-m1", []string{"armeabi-v7a"}},
 		{"arm", "armv7-a-neon", "exynos-m2", []string{"armeabi-v7a"}},
 		{"arm64", "armv8-a", "cortex-a53", []string{"arm64-v8a"}},
+		{"arm64", "armv8-a", "cortex-a72", []string{"arm64-v8a"}},
 		{"arm64", "armv8-a", "cortex-a73", []string{"arm64-v8a"}},
 		{"arm64", "armv8-a", "denver64", []string{"arm64-v8a"}},
 		{"arm64", "armv8-a", "kryo", []string{"arm64-v8a"}},