meta-ibm: phosphor-gevent: set append wildcard

For a recipe without a suffix piece, add wildcard to the append.  Next
will update the recipe.  Then update the append again.

(From meta-ibm rev: a46e0ebc1ee5d1b995033ede98c667a0cd2e7f47)

Change-Id: I1184be4f69452ba99ef568047398422118220878
Signed-off-by: Patrick Venture <venture@google.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-ibm/recipes-phosphor/phosphor-gevent/phosphor-gevent.bbappend b/meta-ibm/recipes-phosphor/phosphor-gevent/phosphor-gevent%.bbappend
similarity index 100%
rename from meta-ibm/recipes-phosphor/phosphor-gevent/phosphor-gevent.bbappend
rename to meta-ibm/recipes-phosphor/phosphor-gevent/phosphor-gevent%.bbappend