[PATCH v2] Documentation: usb: dwc3: remove deprecated member

[Luis Felipe Hernandez]

This patch updates the documentation for the dwc3_request struct,
removing the sg (scatter list pointer) member.

- Remove 'sg' in the doc block for dwc3_request

This change resolves a documentation warning related to the missing
description for this field.

Signed-off-by: Luis Felipe Hernandez <luis.hernandez093@xxxxxxxxx>
---
v1->v2: remove unused sg struct member as per review[1]
[1] https://lore.kernel.org/linux-usb/20241119020807.cn7ugxnhbkqwrr2b@xxxxxxxxxxxx/#t
---
 drivers/usb/dwc3/core.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index ee73789326bc..3be069c4520e 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -956,7 +956,6 @@ struct dwc3_request {
 	struct usb_request	request;
 	struct list_head	list;
 	struct dwc3_ep		*dep;
-	struct scatterlist	*sg;
 	struct scatterlist	*start_sg;
 
 	unsigned int		num_pending_sgs;
-- 
2.47.0