Add 28.0 to PLATFORM_SEPOLICY_COMPAT_VERSIONS

Bug: 72458734
Test: m selinux_policy
Change-Id: I5104c14bcc45067723080c229895c9a7771b2651
diff --git a/core/config.mk b/core/config.mk
index df73c56..833eed4 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -901,7 +901,8 @@
 # A list of SEPolicy versions, besides PLATFORM_SEPOLICY_VERSION, that the framework supports.
 PLATFORM_SEPOLICY_COMPAT_VERSIONS := \
     26.0 \
-    27.0
+    27.0 \
+    28.0 \
 
 .KATI_READONLY := \
     PLATFORM_SEPOLICY_COMPAT_VERSIONS \