MAINTAINERS: Update git entry for nouveau

The gitlab repository previously associated with
the nouveau module has fallen out of use. The
drm-misc tree here:

https://gitlab.freedesktop.org/drm/misc/kernel.git

Is now where most nouveau-related patches are
applied. This change updates the MAINTAINERS file
to reflect this.

Signed-off-by: James Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Danilo Krummrich <[email protected]>

Author: cubanismo

MAINTAINERS

@@ -7820,7 +7820,7 @@ Q:	https://patchwork.freedesktop.org/project/nouveau/
 Q:	https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests
 B:	https://gitlab.freedesktop.org/drm/nouveau/-/issues
 C:	irc://irc.oftc.net/nouveau
-T:	git https://gitlab.freedesktop.org/drm/nouveau.git
+T:	git https://gitlab.freedesktop.org/drm/misc/kernel.git
 F:	drivers/gpu/drm/nouveau/
 F:	include/uapi/drm/nouveau_drm.h