dpdk: update submodule with clang15 build fixes

Submodule update is needed due to the compiling
issues under Fedora37 with clang 15. They are
related to unused variables in the code. To solve
these, backports two patches from DPDK 22.11

(b41e574)service: fix build with clang 15

(6546b60)vhost: fix build with clang 15

Signed-off-by: Kamil Godzwon <kamilx.godzwon@intel.com>
Change-Id: I0b25034786caa2f5670f3cfb64401de08214a896
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16041


Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Mellanox Build Bot