drm/panfrost: Make re-enabling job interrupts at device reset optional

drm/panfrost: Make re-enabling job interrupts at device reset optional

Rather than remasking interrupts after a device reset in the main reset
path, allow selecting whether to do this with an additional bool parameter.

To this end, split reenabling job interrupts into two functions, one that
clears the interrupts and another one which unmasks them conditionally.

Reviewed-by: Steven Price <steven.price@arm.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Adrián Larumbe <adrian.larumbe@collabora.com>
Link: https://lore.kernel.org/r/20251019145225.3621989-9-adrian.larumbe@collabora.com
Signed-off-by: Steven Price <steven.price@arm.com>