pci: move RTE_PCI_DRV_FORCE_UNBIND handling out of #ifdef
pci: move RTE_PCI_DRV_FORCE_UNBIND handling out of #ifdef

Move RTE_PCI_DRV_FORCE_UNBIND flag handling out of RTE_EAL_UNBIND_PORTS section.
This had nothing to do with RTE_EAL_UNBIND_PORTS anyway.

Signed-off-by: David Marchand <f28529695cfa9e3e1eb84e7072aa626af4abb18e@6wind.com>
Acked-by: Anatoly Burakov <814e00d8f6e4e81b7ccc7e3e5a0bfec0078f0203@intel.com>
Acked-by: Neil Horman <3316dc2d77df57653443c0391a5296176d6ca9c3@tuxdriver.com>

john-mcnamara-intel/dpdk,tsphillips/dpdk-fork,mixja/dpdk,mixja/dpdk,mixja/dpdk,venkynv/dpdk-mirror,venkynv/dpdk-mirror,msune/dpdk,venkynv/dpdk-mirror,tsphillips/dpdk-fork,tsphillips/dpdk-fork,john-mcnamara-intel/dpdk,venkynv/dpdk-mirror,msune/dpdk,mixja/dpdk,tsphillips/dpdk-fork,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,msune/dpdk,msune/dpdk