Add NAND IRQ mapping for XLP9xx processor.
Signed-off-by: NSubhendu Sekhar Behera <sbehera@broadcom.com>
Signed-off-by: NJayachandran C <jchandra@broadcom.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/10820/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>