Enable creation of eBMC lid package

Enables the creation of the ebmc_lids.tar.gz package of binary
content on Rainier.

Signed-off-by: Dan Crowell <dcrowell@us.ibm.com>
diff --git a/openpower/configs/rainier_defconfig b/openpower/configs/rainier_defconfig
index b6d607d..5575a3c 100644
--- a/openpower/configs/rainier_defconfig
+++ b/openpower/configs/rainier_defconfig
@@ -75,3 +75,4 @@
 BR2_CAPP_UCODE_BIN_FILENAME="cappucode.bin"
 BR2_PACKAGE_LOADKEYS=y
 BR2_IMA_CATALOG_DTS="POWER9"
+BR2_OPENPOWER_MAKE_LIDS=y