There were some functions in the internal header that can be entirely
private to the init library. Move them over.
Also, remove the support for including the header from a C++ file
because these headers are internal to SPDK which is pure C.
Change-Id: Ic4323b2b8664e70106a57b3ca8acbc7c2efe621d
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6642
Reviewed-by: Tom Nabarro <tom.nabarro@outlook.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot