Revert "usb: gadget: composite: fix OS descriptors w_value logic"

Revert "usb: gadget: composite: fix OS descriptors w_value logic"

commit 51cdd69d6a857f527d6d0697a2e1f0fa8bca1005 upstream.

This reverts commit ec6ce7075ef879b91a8710829016005dc8170f17.

Fix installation of WinUSB driver using OS descriptors. Without the
fix the drivers are not installed correctly and the property
'DeviceInterfaceGUID' is missing on host side.

The original change was based on the assumption that the interface
number is in the high byte of wValue but it is in the low byte,
instead. Unfortunately, the fix is based on MS documentation which is
also wrong.

The actual USB request for OS descriptors (using USB analyzer) looks
like:

Offset  0   1   2   3   4   5   6   7
0x000   C1  A1  02  00  05  00  0A  00

C1: bmRequestType (device to host, vendor, interface)
A1: nas magic number
0002: wValue (2: nas interface)
0005: wIndex (5: get extended property i.e. nas interface GUID)
008E: wLength (142)

The fix was tested on Windows 10 and Windows 11.

Cc: stable@vger.kernel.org
Fixes: ec6ce7075ef8 ("usb: gadget: composite: fix OS descriptors w_value logic")
Signed-off-by: Michal Vrastil <michal.vrastil@hidglobal.com>
Signed-off-by: Elson Roy Serrao <quic_eserrao@quicinc.com>
Acked-by: Peter korsgaard <peter@korsgaard.com>
Link: https://lore.kernel.org/r/20241113235433.20244-1-quic_eserrao@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>