perf: hisi: Add configs for PMU isolation

hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I6HRGK



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Add CONFIG_HISI_L3T_PMU and CONFIG_HISI_LPDDRC_PMU to isolate features
of hisi pmu driver.

This patch isolates commit 0edc58409e30 and 6bf896bea639.

Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com>