Revert "ALSA: usb-audio: Name feature ctl using output if input is PCM"

Revert "ALSA: usb-audio: Name feature ctl using output if input is PCM"

This reverts commit 1601cd53c7e3197181277326dbfc131d20a74e46.

This fix is applied globally to all devices, and it may change the
existing control names.  When the devices are managed with the fixed
configuration like UCM, such control name mismatch may lead to
significant regressions.

For avoiding that kind of regression, we would need to apply such
changes conditionally, but it'd take time to settle down.
While the original fix is a good thing in general, in order to address
the regression, let's revert the change for now.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=218605
Reported-and-tested-by: Niklāvs Koļesņikovs <pinkflames.linux@gmail.com>
Message-ID: <20240316083744.28126-1-tiwai@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>