staging: lustre: obdclass: Add 'const' to char* array

Replace 'const char*' arrays with 'const char * const'
since the values in the arrays are not changed.
Issues found with checkpatch.pl
Signed-off-by: Dafna Hirschfeld <dafna3@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/obdclass/cl_lock.c

@@ -224,7 +224,7 @@ EXPORT_SYMBOL(cl_lock_release);
 
 const char *cl_lock_mode_name(const enum cl_lock_mode mode)
 {
-	static const char *names[] = {
+	static const char * const names[] = {
 		[CLM_READ]    = "R",
 		[CLM_WRITE]   = "W",
 		[CLM_GROUP]   = "G"

drivers/staging/lustre/lustre/obdclass/cl_object.c

@@ -495,7 +495,7 @@ static struct cache_stats cl_env_stats = {
 int cl_site_stats_print(const struct cl_site *site, struct seq_file *m)
 {
 	size_t i;
-	static const char *pstate[] = {
+	static const char * const pstate[] = {
 		[CPS_CACHED]  = "c",
 		[CPS_OWNED]   = "o",
 		[CPS_PAGEOUT] = "w",