ARC: [cmdline] Remove CONFIG_CMDLINE

Given that DeviceTree /bootargs can provide similar functionality,
no point in providing duplicate infrastructure.

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c
index 197514649034..18763153e07c 100644
--- a/arch/arc/kernel/setup.c
+++ b/arch/arc/kernel/setup.c
@@ -322,11 +322,6 @@ void __init setup_arch(char **cmdline_p)
         /* Make sure that a whitespace is inserted before */
         strlcat(command_line, " ", sizeof(command_line));
 #endif
-        /*
-         * Append .config cmdline to base command line, which might already
-         * contain u-boot "bootargs" (handled by head.S, if so configured)
-         */
-        strlcat(command_line, CONFIG_CMDLINE, sizeof(command_line));
 
         /* Save unparsed command line copy for /proc/cmdline */
         strlcpy(boot_command_line, command_line, COMMAND_LINE_SIZE);