iwlwifi: update mask value for SCD queue config

Although we don't use bit 24, this bit is valid, but bit 23
is not. Update the mask accordingly.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

drivers/net/wireless/iwlwifi/iwl-prph.h

@@ -187,7 +187,7 @@
 #define SCD_QUEUE_STTS_REG_POS_ACTIVE	(3)
 #define SCD_QUEUE_STTS_REG_POS_WSL	(4)
 #define SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN (19)
-#define SCD_QUEUE_STTS_REG_MSK		(0x00FF0000)
+#define SCD_QUEUE_STTS_REG_MSK		(0x017F0000)
 
 #define SCD_QUEUE_CTX_REG1_CREDIT_POS		(8)
 #define SCD_QUEUE_CTX_REG1_CREDIT_MSK		(0x00FFFF00)