net: dpaa_eth: extract hash using __be32 pointer in rx_default_dqrr()

Sparse provides the following output:

warning: cast to restricted __be32

This is a harmless warning due to the fact that we dereference the hash
stored in the FD using an incorrect type annotation. Suppress the
warning by using the correct __be32 type instead of u32. No functional
change.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Breno Leitao <leitao@debian.org>
Acked-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Acked-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Link: https://patch.msgid.link/20241029164317.50182-4-vladimir.oltean@nxp.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>