meta-ibm: prep for new override syntax

Change-Id: I9116ed7260e369136acb39eec15075db2d4dbeba
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
diff --git a/meta-ibm/recipes-phosphor/openssl/openssl_%.bbappend b/meta-ibm/recipes-phosphor/openssl/openssl_%.bbappend
index c0bf602..8335f86 100644
--- a/meta-ibm/recipes-phosphor/openssl/openssl_%.bbappend
+++ b/meta-ibm/recipes-phosphor/openssl/openssl_%.bbappend
@@ -1,4 +1,4 @@
 # P10 needs ibmtpm2tss which needs ibmswtpm2 which needs openssl
 # camellia support
-DEPRECATED_CRYPTO_FLAGS_remove_witherspoon-tacoma = " no-camellia"
-DEPRECATED_CRYPTO_FLAGS_remove_p10bmc = " no-camellia"
+DEPRECATED_CRYPTO_FLAGS:remove:witherspoon-tacoma = " no-camellia"
+DEPRECATED_CRYPTO_FLAGS:remove:p10bmc = " no-camellia"