clk: qcom: clk-alpha-pll: Add support for Taycan EHA_T PLL

clk: qcom: clk-alpha-pll: Add support for Taycan EHA_T PLL

Add clock operations and register offsets to enable control of the Taycan
EHA_T PLL, allowing for proper configuration and management of the PLL.

Reviewed-by: Taniya Das <taniya.das@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Mike Tipton <mike.tipton@oss.qualcomm.com>
Signed-off-by: Vivek Aknurwar <vivek.aknurwar@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260506-clk-hawi-v3-6-530b538679f1@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>