staging: fsl-mc: fix incorrect type passed to dev_dbg macros

dev_dbg macros expect const struct device ** as its second
argument but here the argument we are passing is of type
struct device ** this patch fixes this error.

Fixes: de71daf5 ("Staging: fsl-mc: Replace pr_debug with dev_dbg")
Cc: Bhumika Goyal <bhumirks@gmail.com>
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/fsl-mc/bus/mc-sys.c

@@ -328,7 +328,7 @@ static int mc_polling_wait_preemptible(struct fsl_mc_io *mc_io,
 			     MC_CMD_COMPLETION_POLLING_MAX_SLEEP_USECS);
 
 		if (time_after_eq(jiffies, jiffies_until_timeout)) {
-			dev_dbg(&mc_io->dev,
+			dev_dbg(mc_io->dev,
 				"MC command timed out (portal: %#llx, obj handle: %#x, command: %#x)\n",
 				 mc_io->portal_phys_addr,
 				 (unsigned int)
@@ -370,7 +370,7 @@ static int mc_polling_wait_atomic(struct fsl_mc_io *mc_io,
 		udelay(MC_CMD_COMPLETION_POLLING_MAX_SLEEP_USECS);
 		timeout_usecs -= MC_CMD_COMPLETION_POLLING_MAX_SLEEP_USECS;
 		if (timeout_usecs == 0) {
-			dev_dbg(&mc_io->dev,
+			dev_dbg(mc_io->dev,
 				"MC command timed out (portal: %#llx, obj handle: %#x, command: %#x)\n",
 				 mc_io->portal_phys_addr,
 				 (unsigned int)
@@ -426,7 +426,7 @@ int mc_send_command(struct fsl_mc_io *mc_io, struct mc_command *cmd)
 		goto common_exit;
 
 	if (status != MC_CMD_STATUS_OK) {
-		dev_dbg(&mc_io->dev,
+		dev_dbg(mc_io->dev,
 			"MC command failed: portal: %#llx, obj handle: %#x, command: %#x, status: %s (%#x)\n",
 			 mc_io->portal_phys_addr,
 			 (unsigned int)MC_CMD_HDR_READ_TOKEN(cmd->header),