pkgdep/helpers: Move helper functions to dedicated helpers.sh

This is done to make sure all other pieces, not only common.sh,
have access to these functions.

Change-Id: I465ffa4a0e18f10a86ac1617aad

pkgdep/helpers: Move helper functions to dedicated helpers.sh

This is done to make sure all other pieces, not only common.sh,
have access to these functions.

Change-Id: I465ffa4a0e18f10a86ac1617aad868e5add7633a
Signed-off-by: Michal Berger <michal.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/22953
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

show more ...