msm: clock-8084: Add support for gcc_lpass_mport_axi_clk

On newer version of 8084 hw, gcc_lpass_mport_axi_clk is made votable
by both apps and lpass. Therefore, add the support for this clock to
support apps voting on it.

Change-Id: Idb0cc4becb44438a64cd794f2d40a9dc28e99dd2
Signed-off-by: Tianyi Gou <tgou@codeaurora.org>