[PATCH] serial: 8250_pci: fix -Winitializer-overrides for Brainboxes UC-260/271/701/756 entries

[Rosen Penev <rosenp@gmail.com>]

PCI_VDEVICE() expands to set .class=0 and .class_mask=0, but the Brainboxes
 UC-260/271/701/756 entries immediately override those fields. This causes
 a build error with clang -Werror,-Winitializer-overrides.

Fix by expanding PCI_VDEVICE() manually, omitting the trailing
 .class/.class_mask zeroes so each field is set exactly once.

Found with W=1

Assisted-by: Opencode:Big-pickle
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 drivers/tty/serial/8250/8250_pci.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index 3e5bc9e8d269..0513f4b3c093 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -5394,12 +5394,14 @@ static const struct pci_device_id serial_pci_tbl[] = {
 	 * Brainboxes UC-260/271/701/756
 	 */
 	{
-		PCI_VDEVICE(INTASHIELD, 0x0D21),
+		.vendor = PCI_VENDOR_ID_INTASHIELD, .device = 0x0D21,
+		.subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID,
 		.class = PCI_CLASS_COMMUNICATION_MULTISERIAL << 8,
 		.class_mask = 0xffff00,
 		.driver_data = pbn_b2_4_115200,
 	}, {
-		PCI_VDEVICE(INTASHIELD, 0x0E34),
+		.vendor = PCI_VENDOR_ID_INTASHIELD, .device = 0x0E34,
+		.subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID,
 		.class = PCI_CLASS_COMMUNICATION_MULTISERIAL << 8,
 		.class_mask = 0xffff00,
 		.driver_data = pbn_b2_4_115200,
-- 
2.54.0