clk: samsung: exynos850: Add AUD and HSI main gate clocks

Add main gate clocks for controlling AUD and HSI CMUs:
  - gout_aud_cmu_aud_pclk
  - gout_hsi_cmu_hsi_pclk

Those clocks were marked as CLK_IGNORE_UNUSED, as system hangs on
boot otherwise.

While at it, add missing PPMU (Performance Profiling Monitor Unit)
clocks for CMU_HSI.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Chanho Park <chanho61.park@samsung.com>
Link: https://lore.kernel.org/r/20230223042133.26551-6-semen.protsenko@linaro.org


Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>