clk: qcom: restrict drivers per ARM/ARM64

There is no point to allow selecting clock controller drivers for
Qualcomm ARMv7 SoCs when building ARM64 kernel, and vice versa.  This
makes kernel configuration more difficult as many do not remember the
Qualcomm SoCs model names/numbers.  No features should be lost because:
1. There won't be a single image for ARMv7 and ARMv8/9 SoCs.
2. Newer ARMv8/9 SoCs won't be running in arm32 emulation mode.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230514114711.18258-1-krzysztof.kozlowski@linaro.org