coverity: add missing libosmo-pfcp, dependency of osmo-upf

Since recently [1] osmo-upf depends on libosmo-{gtlv,pfcp}.so, which
are provided by libosmo-pfcp.git.  We need to build libosmo-pfcp
before attempting to build osmo-upf, otherwise it fails:

  configure: error: Package requirements (libosmo-gtlv >= 0.1.0) were not met:

  Package libosmo-gtlv was not found in the pkg-config search path.
  Perhaps you should add the directory containing `libosmo-gtlv.pc'
  to the PKG_CONFIG_PATH environment variable
  Package 'libosmo-gtlv', required by 'world', not found

Change-Id: Ic4fe7b40cf9a57e0462b2c0806f8810fcc04a10c

0 files changed, 0 insertions, 0 deletions