Add ret to return from console_uninit() function
The 'ret' was missing in console_uninit() implementation, so the
program doesn't return from console_uninit(). Instead, it keeps
executing the following instructions which is not expected.
Change-Id: I810684f37f61c41c6f95a3bb36914d0765da8571
diff --git a/drivers/console/console.S b/drivers/console/console.S
index 40a6db9..b772363 100644
--- a/drivers/console/console.S
+++ b/drivers/console/console.S
@@ -79,6 +79,7 @@
mov x0, #0
adrp x3, console_base
str x0, [x3, :lo12:console_base]
+ ret
endfunc console_uninit
/* ---------------------------------------------