[DLM] rename dlm_config_info fields

Add a "ci_" prefix to the fields in the dlm_config_info struct so that we
can use macros to add configfs functions to access them (in a later
patch).  No functional changes in this patch, just naming changes.

Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/dlm/config.c b/fs/dlm/config.c
index 8855305..958021f 100644
--- a/fs/dlm/config.c
+++ b/fs/dlm/config.c
@@ -777,13 +777,13 @@
 #define DEFAULT_SCAN_SECS          5
 
 struct dlm_config_info dlm_config = {
-	.tcp_port = DEFAULT_TCP_PORT,
-	.buffer_size = DEFAULT_BUFFER_SIZE,
-	.rsbtbl_size = DEFAULT_RSBTBL_SIZE,
-	.lkbtbl_size = DEFAULT_LKBTBL_SIZE,
-	.dirtbl_size = DEFAULT_DIRTBL_SIZE,
-	.recover_timer = DEFAULT_RECOVER_TIMER,
-	.toss_secs = DEFAULT_TOSS_SECS,
-	.scan_secs = DEFAULT_SCAN_SECS
+	.ci_tcp_port = DEFAULT_TCP_PORT,
+	.ci_buffer_size = DEFAULT_BUFFER_SIZE,
+	.ci_rsbtbl_size = DEFAULT_RSBTBL_SIZE,
+	.ci_lkbtbl_size = DEFAULT_LKBTBL_SIZE,
+	.ci_dirtbl_size = DEFAULT_DIRTBL_SIZE,
+	.ci_recover_timer = DEFAULT_RECOVER_TIMER,
+	.ci_toss_secs = DEFAULT_TOSS_SECS,
+	.ci_scan_secs = DEFAULT_SCAN_SECS
 };