scsi: elx: efct: Fix link error for _bad_cmpxchg

cmpxchg is being used on a bool type, which is requiring architecture
support that isn't compatible with a bool.

Convert variable abort_in_progress from bool to int.

Link: https://lore.kernel.org/r/20210618174050.80302-1-jsmart2021@gmail.com
Fixes: ebc076b3 ("scsi: elx: efct: Tie into kernel Kconfig and build process")
Reported-by: kernel test robot <lkp@intel.com>
Co-developed-by: Ram Vegesna <ram.vegesna@broadcom.com>
Signed-off-by: Ram Vegesna <ram.vegesna@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/elx/efct/efct_hw.h

@@ -223,7 +223,7 @@ struct efct_hw_io {
 	struct efc_dma		xfer_rdy;
 	u16			type;
 	bool			xbusy;
-	bool			abort_in_progress;
+	int			abort_in_progress;
 	bool			status_saved;
 	u8			wq_class;
 	u16			reqtag;