ice: silence static analysis warning

sparse warns about cast to/from restricted types which is not
an actual problem; silence the warning.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

drivers/net/ethernet/intel/ice/ice_nvm.c

@@ -196,7 +196,7 @@ ice_read_sr_word_aq(struct ice_hw *hw, u16 offset, u16 *data)
 	 * Shadow RAM sector restrictions necessary when reading from the NVM.
 	 */
 	status = ice_read_flat_nvm(hw, offset * sizeof(u16), &bytes,
-				   (u8 *)&data_local, true);
+				   (__force u8 *)&data_local, true);
 	if (status)
 		return status;