ARM: dts: msm: Support additional APQ8084 CDP variants

Support additional APQ8084 CDP hardware variants by
updating the device tree platform subtype field.

Also there is a CDP variant where it does not have smb1357
and uses PMIC GPIO 11 for USB detection. Create a separate
dts file for this hardware.

Change-Id: I74d057f4bde74c2009f82ec6540a034e46ae4806
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>