openpower-software-manager: Specify PNOR Minimum Ship Levels

Specify the PNOR Minimum Ship Level (MSL) to v2.0.10 and v2.2
which will be the next tags for the 2 streams op-build supports:
https://github.com/open-power/op-build/tags

Change-Id: I2e9ffba1b392ecc4cb05838fcd55923c14a9935a
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
diff --git a/recipes-phosphor/flash/openpower-software-manager_git.bb b/recipes-phosphor/flash/openpower-software-manager_git.bb
index 00fa7bd..4b834f4 100644
--- a/recipes-phosphor/flash/openpower-software-manager_git.bb
+++ b/recipes-phosphor/flash/openpower-software-manager_git.bb
@@ -14,6 +14,10 @@
 
 PACKAGECONFIG[verify_pnor_signature] = "--enable-verify_pnor_signature,--disable-verify_pnor_signature"
 
+EXTRA_OECONF += " \
+    PNOR_MSL="v2.0.10 v2.2" \
+    "
+
 DEPENDS += " \
         autoconf-archive-native \
         phosphor-dbus-interfaces \