ice: remove unnecessary backslash

Self-explanatory.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

drivers/net/ethernet/intel/ice/ice_adminq_cmd.h

@@ -541,7 +541,7 @@ struct ice_sw_rule_lkup_rx_tx {
 #define ICE_SINGLE_ACT_OTHER_ACTS		0x3
 #define ICE_SINGLE_OTHER_ACT_IDENTIFIER_S	17
 #define ICE_SINGLE_OTHER_ACT_IDENTIFIER_M	\
-				(0x3 << \ ICE_SINGLE_OTHER_ACT_IDENTIFIER_S)
+				(0x3 << ICE_SINGLE_OTHER_ACT_IDENTIFIER_S)
 
 	/* Bit 17:18 - Defines other actions */
 	/* Other action = 0 - Mirror VSI */