msm: smd: fix legacy DS port registration

Correctly register the DS port for legacy platforms.

For 8660 targets, only the standalone device (platform
subtype 0) uses the legacy DS port.

Change-Id: Idb0b67dc8b737831ea3f51716350804b6b58ada5
CRs-Fixed: 327119
Signed-off-by: Angshuman Sarkar <angshuman@codeaurora.org>
Signed-off-by: Eric Holmberg <eholmber@codeaurora.org>
1 file changed