Looks like the pvrusb2 menu items were accidentally removed in
git commit 1450e6be

This patch restores the menu items so that the pvrusb2 driver can be built.
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>