Sort bp2build directory allowlist.

Test: bp2build.sh
Change-Id: I48157fd4e02fef3a6917f0a40418cc929168ffff
diff --git a/android/bazel.go b/android/bazel.go
index 9db9ac2..4d887ca 100644
--- a/android/bazel.go
+++ b/android/bazel.go
@@ -178,26 +178,26 @@
 		"bionic":                            Bp2BuildDefaultTrueRecursively,
 		"build/bazel/examples/apex/minimal": Bp2BuildDefaultTrueRecursively,
 		"development/sdk":                   Bp2BuildDefaultTrueRecursively,
-		"external/gwp_asan":                 Bp2BuildDefaultTrueRecursively,
+		"external/arm-optimized-routines":   Bp2BuildDefaultTrueRecursively,
 		"external/brotli":                   Bp2BuildDefaultTrue,
+		"external/fmtlib":                   Bp2BuildDefaultTrueRecursively,
+		"external/gwp_asan":                 Bp2BuildDefaultTrueRecursively,
+		"external/jemalloc_new":             Bp2BuildDefaultTrueRecursively,
+		"external/libcap":                   Bp2BuildDefaultTrueRecursively,
+		"external/libcxx":                   Bp2BuildDefaultTrueRecursively,
+		"external/libcxxabi":                Bp2BuildDefaultTrueRecursively,
+		"external/lz4/lib":                  Bp2BuildDefaultTrue,
+		"external/scudo":                    Bp2BuildDefaultTrueRecursively,
+		"prebuilts/clang/host/linux-x86":    Bp2BuildDefaultTrueRecursively,
 		"system/core/libasyncio":            Bp2BuildDefaultTrue,
 		"system/core/libcutils":             Bp2BuildDefaultTrueRecursively,
 		"system/core/libprocessgroup":       Bp2BuildDefaultTrue,
 		"system/core/property_service/libpropertyinfoparser": Bp2BuildDefaultTrueRecursively,
-		"system/libbase":                  Bp2BuildDefaultTrueRecursively,
-		"system/logging/liblog":           Bp2BuildDefaultTrueRecursively,
-		"system/sepolicy/apex":            Bp2BuildDefaultTrueRecursively,
-		"system/timezone/apex":            Bp2BuildDefaultTrueRecursively,
-		"system/timezone/output_data":     Bp2BuildDefaultTrueRecursively,
-		"external/arm-optimized-routines": Bp2BuildDefaultTrueRecursively,
-		"external/fmtlib":                 Bp2BuildDefaultTrueRecursively,
-		"external/jemalloc_new":           Bp2BuildDefaultTrueRecursively,
-		"external/libcxx":                 Bp2BuildDefaultTrueRecursively,
-		"external/libcxxabi":              Bp2BuildDefaultTrueRecursively,
-		"external/libcap":                 Bp2BuildDefaultTrueRecursively,
-		"external/lz4/lib":                Bp2BuildDefaultTrue,
-		"external/scudo":                  Bp2BuildDefaultTrueRecursively,
-		"prebuilts/clang/host/linux-x86":  Bp2BuildDefaultTrueRecursively,
+		"system/libbase":              Bp2BuildDefaultTrueRecursively,
+		"system/logging/liblog":       Bp2BuildDefaultTrueRecursively,
+		"system/sepolicy/apex":        Bp2BuildDefaultTrueRecursively,
+		"system/timezone/apex":        Bp2BuildDefaultTrueRecursively,
+		"system/timezone/output_data": Bp2BuildDefaultTrueRecursively,
 	}
 
 	// Per-module denylist to always opt modules out of both bp2build and mixed builds.