meta-phosphor: Don't overwrite INHERIT in conf

INHERIT is being overwritten rather than appended to in
openbmc-phosphor.conf as of 0a544b5f874e81a1c4579d3de113c176668b6c80.

Use override append syntax for obmc-phosphor-utils and add a space to
separate from preceding classes.

Fixes openbmc/openbmc#1095.

Signed-off-by: Xo Wang <xow@google.com>
Change-Id: Id8c3c2d9cbab9cd5e1f0eff3674ad28084816da6
1 file changed
tree: a68d56a2e28ff809f2170c7f89bc9eb697aa65f0
  1. classes/
  2. common/
  3. conf/
  4. COPYING.apache-2.0
  5. COPYING.MIT
  6. LICENSE