octeontx2-pf: Fix holes in error code

Error code strings are not getting printed properly
due to holes. Print error code as well.

Fixes: 51afe902 ("octeontx2-pf: NIX TX overwrites SQ_CTX_HW_S[SQ_INT]")
Signed-off-by: Ratheesh Kannoth <rkannoth@marvell.com>
Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com>
Link: https://lore.kernel.org/r/20231027021953.1819959-2-rkannoth@marvell.com


Signed-off-by: Paolo Abeni <pabeni@redhat.com>