[SCSI] bfa: remove unused defintions and misc cleanups

This patch removes unused functions, data strucutres, and definitions.  It
also includes misc comment and formatting cleanups.

Signed-off-by: Jing Huang <huangj@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

drivers/scsi/bfa/bfa_ioc_ct.c

@@ -351,7 +351,7 @@ bfa_ioc_ct_ownership_reset(struct bfa_ioc_s *ioc)
 	writel(1, ioc->ioc_regs.ioc_sem_reg);
 }
 
-/**
+/*
  * Synchronized IOC failure processing routines
  */
 static void
@@ -393,7 +393,7 @@ bfa_ioc_ct_sync_complete(struct bfa_ioc_s *ioc)
 	if (sync_ackd == 0)
 		return BFA_TRUE;
 
-	/**
+	/*
 	 * The check below is to see whether any other PCI fn
 	 * has reinitialized the ASIC (reset sync_ackd bits)
 	 * and failed again while this IOC was waiting for hw
@@ -412,7 +412,7 @@ bfa_ioc_ct_sync_complete(struct bfa_ioc_s *ioc)
 		return BFA_TRUE;
 	}
 
-	/**
+	/*
 	 * If another PCI fn reinitialized and failed again while
 	 * this IOC was waiting for hw sem, the sync_ackd bit for
 	 * this IOC need to be set again to allow reinitialization.