iwlagn: hw_params moves to iwl_shared

Since it is used by all the layers, it needs to move to iwl_shared.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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

@@ -217,7 +217,7 @@
 	((SCD_TRANS_TBL_MEM_LOWER_BOUND + ((x) * 2)) & 0xfffc)
 
 #define SCD_QUEUECHAIN_SEL_ALL(priv)	\
-	(((1<<(priv)->hw_params.max_txq_num) - 1) &\
+	(((1<<hw_params(priv).max_txq_num) - 1) &\
 	(~(1<<(priv)->cmd_queue)))
 
 #define SCD_BASE			(PRPH_BASE + 0xa02c00)