s390/ptdump: Use seq_puts() in pt_dump_seq_puts() macro

The pt_dump_seq_puts() macro incorrectly uses seq_printf() instead of
seq_puts(). This is both a performance issue and conceptually wrong,
as the macro name suggests plain string output (puts) but the
implementation uses formatted output (printf).

The macro is used in dump_pagetables.c:67-68 and 131 to output
constant strings. Using seq_printf() adds unnecessary overhead for
format string parsing.

Signed-off-by: Josephine Pfeiffer <[e-mail]>
Signed-off-by: Heiko Carstens <[e-mail]>

arch/s390/mm/dump_pagetables.c

···
 	struct seq_file *__m = (m);		\
 						\
 	if (__m)				\
-		seq_printf(__m, fmt);		\
+		seq_puts(__m, fmt);		\
 })
 
 static void print_prot(struct seq_file *m, unsigned int pr, int level)