Fix common misspellings

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 52f283c..f03632d 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -465,7 +465,7 @@
 	struct timespec	ia_ctime;
 
 	/*
-	 * Not an attribute, but an auxilary info for filesystems wanting to
+	 * Not an attribute, but an auxiliary info for filesystems wanting to
 	 * implement an ftruncate() like method.  NOTE: filesystem should
 	 * check for (ia_valid & ATTR_FILE), and not for (ia_file != NULL).
 	 */
@@ -647,7 +647,7 @@
 } __attribute__((aligned(sizeof(long))));
 	/*
 	 * On most architectures that alignment is already the case; but
-	 * must be enforced here for CRIS, to let the least signficant bit
+	 * must be enforced here for CRIS, to let the least significant bit
 	 * of struct page's "mapping" pointer be used for PAGE_MAPPING_ANON.
 	 */