soc: qcom: Add support to enable eud if enabled in xbl

If eud driver is enabled in xbl, there was a explicit need
to enable eud from hlos side also. This change enables eud
if eud_mode_manager2 register is set.

Change-Id: I72a8560a7fd8dfa4eaed7895bb423a867ab90e91
Signed-off-by: Komal Bajaj <kbajaj@codeaurora.org>