driver: vdebug: fix mode of cmd 'vdebug mem_path'

The command 'vdebug mem_path' is reported in the documentation as
'{Config Command}', but the code sets mode = COMMAND_ANY.
The code of the commands sets some value that is only used during
the init phase, so the documentation is correct.

Change mode of command 'vdebug mem_path' to COMMAND_CONFIG.

Change-Id: Icb940fe382cbc75015273b35dcc8a88fc2a7d0ac
Signed-off-by: Antonio Borneo <[email protected]>
Reviewed-on: https://review.openocd.org/c/openocd/+/7395
Tested-by: jenkins
Reviewed-by: Jacek Wuwer <[email protected]>

Author: borneoa

src/jtag/drivers/vdebug.c

@@ -1246,7 +1246,7 @@ static const struct command_registration vdebug_command_handlers[] = {
 	{
 		.name = "mem_path",
 		.handler = &vdebug_set_mem,
-		.mode = COMMAND_ANY,
+		.mode = COMMAND_CONFIG,
 		.help = "set the design memory for the code load",
 		.usage = "<path> <base_address> <size>",
 	},