ARM: multi_v7_defconfig: enable more Qualcomm drivers

Enable Qualcomm drivers:
1. Command DB (used in SDX55 and SDX65).
2. On Chip Memory - OCMEM (used in MSM8974)
3. RPMh and RPMh Power domain (used in SDX55 and SDX65).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220727065830.10681-3-krzysztof.kozlowski@linaro.org