ARM: dts: apq8064: add missing gsbi7 uart pinctrl

This patch adds missing gsbi7 uart pinctrl, this is the default debug
uart on most boards.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <agross@codeaurora.org>
1 file changed