arm64: dts: qcom: lemans: Rename sa8775p-pmics.dtsi to lemans-pmics.dtsi

arm64: dts: qcom: lemans: Rename sa8775p-pmics.dtsi to lemans-pmics.dtsi

The existing PMIC DTSI file is named sa8775p-pmics.dtsi, which does not
align with the updated naming convention for Lemans platform components.
This inconsistency can lead to confusion and misalignment with other
platform-specific files.

Rename the file to lemans-pmics.dtsi to reflect the platform naming
convention and improve clarity.

Signed-off-by: Wasim Nazir <wasim.nazir@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250803110113.401927-6-wasim.nazir@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>