ICE_DDP_PKG_SAME_VERSION_ALREADY_LOADED and
ICE_DDP_PKG_COMPATIBLE_ALREADY_LOADED should not be treated as
a DDP package init failure. Use ice_is_init_pkg_successful
to check return value of ice_copy_and_init_pkg.
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Tested-by: Zhimin Huang <zhiminx.huang@intel.com>
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