DDF: cast print arguments in super-ddf.c
mdadm fails to build on ppc64 and ppc64le architectures.
===
super-ddf.c: In function '_set_config_size':
super-ddf.c:2849:4: error: format '%llx' expects argument of type 'long long unsigned int', but argument 6 has type '__u64' [-Werror=format=]
pr_err("%s: %x:%x: workspace size 0x%llx too big, ignoring\n",
^
super-ddf.c:2855:2: error: format '%llx' expects argument of type 'long long unsigned int', but argument 6 has type '__u64' [-Werror=format=]
dprintf("%s: %x:%x config_size %llx, DDF structure is %llx blocks\n",
^
cc1: all warnings being treated as errors
<builtin>: recipe for target 'super-ddf.o' failed
===
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=
1125883
Signed-off-by: <menantea@linux.vnet.ibm.com>
Signed-off-by: Michel Normand <normand@linux.vnet.ibm.com>
Signed-off-by: NeilBrown <neilb@suse.de>