libfc: Source code comment spelling fixes

Change 'initiaive' into 'initiative', 'remainig' into 'remaining'
and change 'exected' into 'expected'.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Robert Love <robert.w.love@intel.com>
diff --git a/include/scsi/fc/fc_fc2.h b/include/scsi/fc/fc_fc2.h
index f87777d0..0b26714 100644
--- a/include/scsi/fc/fc_fc2.h
+++ b/include/scsi/fc/fc_fc2.h
@@ -104,7 +104,7 @@
  * esb_e_stat - flags from FC-FS-2 T11/1619-D Rev 0.90.
  */
 #define ESB_ST_RESP         (1 << 31)   /* responder to exchange */
-#define ESB_ST_SEQ_INIT     (1 << 30)   /* port holds sequence initiaive */
+#define ESB_ST_SEQ_INIT     (1 << 30)   /* port holds sequence initiative */
 #define ESB_ST_COMPLETE     (1 << 29)   /* exchange is complete */
 #define ESB_ST_ABNORMAL     (1 << 28)   /* abnormal ending condition */
 #define ESB_ST_REC_QUAL     (1 << 26)   /* recovery qualifier active */