package/rdma-core: bump to version v56.0

For change log since v55.0, see:
https://github.com/linux-rdma/rdma-core/releases/tag/v56.0

Signed-off-by: Julien Olivain <ju.o@free.fr>

package/rdma-core/rdma-core.hash

@@ -1,5 +1,5 @@
 # Locally calculated
-sha256  a02d128974055ffa92577e4d3889213ac180a79f05b077aeb884bafb6b46e957  rdma-core-55.0.tar.gz
+sha256  f09c73f89e0bdcd6b794ebd888021755835eba0c1e1e6b8c66a68d2f8952c468  rdma-core-56.0.tar.gz
 sha256  99e0df1d009a21d0dfb031600c550fd8f4efc0c6b2a4ef8b34a995aa6f79c9f4  COPYING.BSD_MIT
 sha256  8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING.GPL2
 sha256  c46a557f25b8ef9bec76526c4e593fc13e6cba27e7ba30d73b6497a689cf06f6  COPYING.md

package/rdma-core/rdma-core.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-RDMA_CORE_VERSION = 55.0
+RDMA_CORE_VERSION = 56.0
 RDMA_CORE_SITE = $(call github,linux-rdma,rdma-core,v$(RDMA_CORE_VERSION))
 RDMA_CORE_LICENSE = GPL-2.0 or BSD-2-Clause
 RDMA_CORE_LICENSE_FILES = COPYING.GPL2 COPYING.BSD_MIT COPYING.md