Fix misc .c/.h comment typos

Fix various .c/.h typos in comments (no code changes).

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index 8ccee9c..e3a2676 100644
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -1635,7 +1635,7 @@
 /*
 ** Get ATAPI_FORMAT_UNIT progress indication.
 **
-** Userland gives a pointer to an int.  The int is set to a progresss
+** Userland gives a pointer to an int.  The int is set to a progress
 ** indicator 0-65536, with 65536=100%.
 **
 ** If the drive does not support format progress indication, we just check