i3c: master: Fix SETDASA process

When a I3C DT node has a static_addr and an init_dyn_addr,the
init_dyn_addr is reserved in i3c_master_bus_init() and then
the static_addr is reserved in i3c_master_early_i3c_dev_add().
But if the dynamic address is same as static then above
procedure would fail.
Add a check to pass i3c_bus_get_addr_slot_status() when static
and dynamic address are equal.

Signed-off-by: Aniket <aniketmaurya@google.com>
Link: https://lore.kernel.org/r/20230822051938.2852567-1-aniketmaurya@google.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

Author: Aniket

drivers/i3c/master.c

@@ -1308,7 +1308,11 @@ static int i3c_master_get_i3c_addrs(struct i3c_dev_desc *dev)
 	if (dev->info.static_addr) {
 		status = i3c_bus_get_addr_slot_status(&master->bus,
 						      dev->info.static_addr);
-		if (status != I3C_ADDR_SLOT_FREE)
+		/* Since static address and assigned dynamic address can be
+		 * equal, allow this case to pass.
+		 */
+		if (status != I3C_ADDR_SLOT_FREE &&
+		    dev->info.static_addr != dev->boardinfo->init_dyn_addr)
 			return -EBUSY;
 
 		i3c_bus_set_addr_slot_status(&master->bus,