clk: qcom: gcc-msm8998: Add Q6 BIMC and LPASS core, ADSP SMMU clocks

clk: qcom: gcc-msm8998: Add Q6 BIMC and LPASS core, ADSP SMMU clocks

Add the Q6 BIMC, LPASS core/adsp SMMU clocks to support audio related
functionality on MSM8998 and APQ variants.

As a final step to entirely enable the required clock tree for the
lpass iommu and audio dsp, add the lpass core/adsp GDSCs.

As a side note, it was found out that disabling the lpass core GDSC
at any time would cause a system lockup (and reboot): disabling
this GDSC will leave the lpass iommu completely unclocked, losing
its state entirely - including the secure contexts that have been
previously set-up from the bootloader/TrustZone.
Losing this IOMMU configuration will trigger a hypervisor fault,
which will reboot the system; the only workaround for this issue
is to declare the lpass core gdsc as always-on.

It should also not be forgotten that this is all about firmware and
there may be a version of it that doesn't enable this GDSC at all
before booting Linux, which is the reason why this specific declaration
wasn't simply omitted.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: Marc Gonzalez <mgonzalez@freebox.fr>
Link: https://lore.kernel.org/r/20240814-lpass-v1-2-a5bb8f9dfa8b@freebox.fr
Signed-off-by: Bjorn Andersson <andersson@kernel.org>