ARM: dts: msm: add clock and enable uart on sdxpoorwills

Add the required clock to blsp1_uart2 and enable the debug uart
on sdxpoorwills rumi platform.

Change-Id: Ie2eee9a51360b44d92db779a3a0503e42bcf33fc
Signed-off-by: Runmin Wang <runminw@codeaurora.org>
2 files changed