meta-ibm: witherspoon: openpower-software-manager: set version wildcard

Set wildcard for version for openpower-software-manager%.bbappend.

Change-Id: Iac3fc5a816feacd86f1dbe81dcadeba0f665f7d2
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/meta-witherspoon/recipes-phosphor/flash/openpower-software-manager%.bbappend b/meta-witherspoon/recipes-phosphor/flash/openpower-software-manager_%.bbappend
similarity index 100%
rename from meta-witherspoon/recipes-phosphor/flash/openpower-software-manager%.bbappend
rename to meta-witherspoon/recipes-phosphor/flash/openpower-software-manager_%.bbappend