c6x: use boot_command_line instead of private c6x_command_line

Save some pointless copying of the kernel command line and just use
boot_command_line instead.

Also remove default_command_line as it is not referenced anywhere, and
the DT code already handles the default command line.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Tested-by: Mark Salter <msalter@redhat.com>
Acked-by: Mark Salter <msalter@redhat.com>
Cc: Aurelien Jacquiot <a-jacquiot@ti.com>
Cc: linux-c6x-dev@linux-c6x.org
Reviewed-by: Grant Likely <grant.likely@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/c6x/kernel/devicetree.c b/arch/c6x/kernel/devicetree.c
index 9e15ab9199b2..5e8c838c1dde 100644
--- a/arch/c6x/kernel/devicetree.c
+++ b/arch/c6x/kernel/devicetree.c
@@ -24,7 +24,7 @@ void __init early_init_devtree(void *params)
          * device-tree, including the platform type, initrd location and
          * size and more ...
          */
-        of_scan_flat_dt(early_init_dt_scan_chosen, c6x_command_line);
+        of_scan_flat_dt(early_init_dt_scan_chosen, boot_command_line);
 
         /* Scan memory nodes and rebuild MEMBLOCKs */
         of_scan_flat_dt(early_init_dt_scan_root, NULL);