cxgb4: Fix the -Wmisleading-indentation warning

stable inclusion
from stable-5.10.39
commit a60855366be53dfaf185fdb8fad59ff0a5a0ff0a
bugzilla: 51881
CVE: NA

--------------------------------

commit ea8146c6 upstream.

Fix the gcc warning:

drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c:2673:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
 2673 |         for (i = 0; i < n; ++i) \
Reported-by: NTosk Robot <tencent_os_robot@tencent.com>
Signed-off-by: NKaixu Xia <kaixuxia@tencent.com>
Link: https://lore.kernel.org/r/1604467444-23043-1-git-send-email-kaixuxia@tencent.comSigned-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: NChen Jun <chenjun102@huawei.com>
Acked-by: NWeilong Chen <chenweilong@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c

@@ -2671,7 +2671,7 @@ do { \
 	seq_printf(seq, "%-12s", s); \
 	for (i = 0; i < n; ++i) \
 		seq_printf(seq, " %16" fmt_spec, v); \
-		seq_putc(seq, '\n'); \
+	seq_putc(seq, '\n'); \
 } while (0)
 #define S(s, v) S3("s", s, v)
 #define T3(fmt_spec, s, v) S3(fmt_spec, s, tx[i].v)