accel/amdxdna: Declare force_cmdlist as static

Fix sparse warning:
  symbol 'force_cmdlist' was not declared. Should it be static?

Fixes: aac2430 ("accel/amdxdna: Add command execution")
Reported-by: kernel test robot <[email protected]>
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Signed-off-by: Lizhi Hou <[email protected]>
Reviewed-by: Mario Limonciello <[email protected]>
Signed-off-by: Mario Limonciello <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

Author: houlz0507

drivers/accel/amdxdna/aie2_ctx.c

@@ -22,7 +22,7 @@
 #include "amdxdna_mailbox.h"
 #include "amdxdna_pci_drv.h"
 
-bool force_cmdlist;
+static bool force_cmdlist;
 module_param(force_cmdlist, bool, 0600);
 MODULE_PARM_DESC(force_cmdlist, "Force use command list (Default false)");