Fix common misspellings

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
diff --git a/drivers/scsi/arm/eesox.c b/drivers/scsi/arm/eesox.c
index d843513..edfd12b 100644
--- a/drivers/scsi/arm/eesox.c
+++ b/drivers/scsi/arm/eesox.c
@@ -429,7 +429,7 @@
  * Params   : buffer - a buffer to write information to
  *	      start  - a pointer into this buffer set by this routine to the start
  *		       of the required information.
- *	      offset - offset into information that we have read upto.
+ *	      offset - offset into information that we have read up to.
  *	      length - length of buffer
  *	      host_no - host number to return information for
  *	      inout  - 0 for reading, 1 for writing.