ARM: dts: msm: fix qpdi config register address and voltage level

Use the correct address for QPDI configuration to enable providing
controlled access to PMIC debug interface. Also vote for maximum
voltage level for SD card IO to enable SD trace and QPDI debugging.

Change-Id: If25006d00c736ec1525764b7b72936c5a4095f93
Signed-off-by: Aparna Das <adas@codeaurora.org>