meta-yadro: impi: Rename phosphor-ipmi-config

phosphor-ipmi-config is the package without an external repository and
does not have any suffixes in the name.

This just renames the bbappend file and fixes the build.

(From meta-yadro rev: bcdc5919568f79f706bca797b3a2c8f0834a5ab7)

Change-Id: Idc0394276f639de68f92d6a51b0e21b994bdf1a5
Signed-off-by: Alexander Filippov <a.filippov@yadro.com>
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/meta-yadro/recipes-phosphor/ipmi/phosphor-ipmi-config_%.bbappend b/meta-yadro/recipes-phosphor/ipmi/phosphor-ipmi-config.bbappend
similarity index 100%
rename from meta-yadro/recipes-phosphor/ipmi/phosphor-ipmi-config_%.bbappend
rename to meta-yadro/recipes-phosphor/ipmi/phosphor-ipmi-config.bbappend