Signed-off-by: Kefu Chai <kchai@redhat.com>

* cmake/modules/BuildSPDK.cmake: add lvol
* cmake/modules/BuildDPDK.cmake: add pci and bus_pci
* ceph.spec.in, cmake/modules/BuildSPDK.cmake, debian/control:
  re-introduce libuuid dependency, as 17.07 added lvol. and the latter
  depends on uuid.
* cmake/modules/BuildSPDK.cmake: avoid introducing local variable of
  `iface_libs`.
* cmake/modules/patch-dpdk-conf.sh: disable
  CONFIG_RTE_EAL_NUMA_AWARE_HUGEPAGES, this option introduces the
  balanced allocation of memory. but it also requires libnuma-dev.
  let's disable it for now.

Signed-off-by: Kefu Chai <kchai@redhat.com>