block: change block-job-set-speed argument from 'value' to 'speed'

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Acked-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
diff --git a/blockdev.c b/blockdev.c
index 7073330..80b62c3 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -1136,7 +1136,7 @@
     return bs->job;
 }
 
-void qmp_block_job_set_speed(const char *device, int64_t value, Error **errp)
+void qmp_block_job_set_speed(const char *device, int64_t speed, Error **errp)
 {
     BlockJob *job = find_block_job(device);
 
@@ -1145,7 +1145,7 @@
         return;
     }
 
-    block_job_set_speed(job, value, errp);
+    block_job_set_speed(job, speed, errp);
 }
 
 void qmp_block_job_cancel(const char *device, Error **errp)