net: ppp: remove leading spaces before tabs

There are a few leading spaces before tabs and remove it by running
the following commard:

    $ find . -name '*.[ch]' | xargs sed -r -i 's/^[ ]+\t/\t/'

Cc: Tom Parkin <tparkin@katalix.com>
Signed-off-by: Hui Tang <tanghui20@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ppp/bsd_comp.c

@@ -436,7 +436,7 @@ static void *bsd_alloc (unsigned char *options, int opt_len, int decomp)
  * Initialize the data information for the compression code
  */
     db->totlen     = sizeof (struct bsd_db)   +
-      		    (sizeof (struct bsd_dict) * hsize);
+		    (sizeof (struct bsd_dict) * hsize);
 
     db->hsize      = hsize;
     db->hshift     = hshift;