drivers/perf: hisi: Relax the event ID check in the framework

Event ID is only using the attr::config bit [7, 0] but we check the
event range using the whole 64bit field. It blocks the usage of the
rest field of attr::config. Relax the check by only using the
bit [7, 0].

Acked-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
Signed-off-by: Yushan Wang <wangyushan12@huawei.com>
Signed-off-by: Will Deacon <will@kernel.org>