microblaze: Standardise cpuinfo output for cache policy

The current cpuinfo output for the cache policy has no leading tag:, making
it difficult to parse.  Add a leaning "Dcache-policy:" tag to this field.

Signed-off-by: John A. Williams <john.williams@petalogix.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/arch/microblaze/kernel/cpu/mb.c b/arch/microblaze/kernel/cpu/mb.c
index 0afebaebb5b5..7b5dca7ed39d 100644
--- a/arch/microblaze/kernel/cpu/mb.c
+++ b/arch/microblaze/kernel/cpu/mb.c
@@ -114,10 +114,11 @@ static int show_cpuinfo(struct seq_file *m, void *v)
                                 "Dcache:\t\t%ukB\tline length:\t%dB\n",
                                 cpuinfo.dcache_size >> 10,
                                 cpuinfo.dcache_line_length);
+                seq_printf(m, "Dcache-Policy:\t");
                 if (cpuinfo.dcache_wb)
-                        count += seq_printf(m, "\t\twrite-back\n");
+                        count += seq_printf(m, "write-back\n");
                 else
-                        count += seq_printf(m, "\t\twrite-through\n");
+                        count += seq_printf(m, "write-through\n");
         } else
                 count += seq_printf(m, "Dcache:\t\tno\n");