fix(msm8916): print \r before \n on UART console

UART drivers in TF-A are expected to print \r before \n. Some terminal
emulators expect \r\n as line endings by default so not doing this
causes broken line breaks.

Change-Id: I271a35a7c6907441bc71713b0b6a1da19da96878
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
1 file changed