i3c: master: cdns: Fix reading status register

IBIR_DEPTH and CMDR_DEPTH should read from status0 instead of status1.

Cc: stable@vger.kernel.org
Fixes: 603f2bee ("i3c: master: Add driver for Cadence IP")
Signed-off-by: Joshua Yeong <joshua.yeong@starfivetech.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20230913031743.11439-2-joshua.yeong@starfivetech.com


Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>