char: ipmi: enable NPCM KCS after IRQ config

NPCM KCS IRQ probe order caused a crash because
the IRQ was enabled before the IRQ handler was linked.

this commit Modify probe IRQ order in the NPCM KCS
driver to first link a handler to the interrupt
and then enable the KCS channel and the IRQ.

Signed-off-by: Tomer Maimon <tmaimon77@gmail.com>

drivers/char/ipmi/kcs_bmc_npcm7xx.c

@@ -166,10 +166,10 @@ static int npcm7xx_kcs_probe(struct platform_device *pdev)
 
 	dev_set_drvdata(dev, kcs_bmc);
 
-	npcm7xx_kcs_enable_channel(kcs_bmc, true);
 	rc = npcm7xx_kcs_config_irq(kcs_bmc, pdev);
 	if (rc)
 		return rc;
+	npcm7xx_kcs_enable_channel(kcs_bmc, true);
 
 	rc = misc_register(&kcs_bmc->miscdev);
 	if (rc) {