Fix aosp_arm build for ODR

POST_O should include ODR as well. CODENAME.PPR is
not defined.

Test: m -j

Fixes: 62435156

Change-Id: I72c8023ec1328cea06fe12bc7b4c8480da8ad7c6
diff --git a/common.mk b/common.mk
index 81f558b..c15812e 100644
--- a/common.mk
+++ b/common.mk
@@ -106,8 +106,8 @@
     STATIC_LIBRARIES \
     ADDITIONAL_DEPENDENCIES
 
-ifeq ($(PLATFORM_VERSION_CODENAME.PPR1),P)
-EMUGL_EXPORT_TYPES +=    HEADER_LIBRARIES
+ifdef IS_AT_LEAST_OPD1
+EMUGL_EXPORT_TYPES += HEADER_LIBRARIES
 endif
 
 # Initialize a module in our database