ARM: 8269/1: Remove DEBUG_LL_UART_NONE

Only a very small handful of platforms support DEBUG_LL_UART_NONE but it
lurks in the menus of every single platform config ready to break the
build. This is an especial problem for defconfig/oldconfig since it is
often selected by default.

This patch solves the problem by removing this option. Any platforms
still depending upon this option must be migrated.

Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index c5648cc..6ee9b0d 100644 (file)
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -1031,15 +1031,6 @@ choice
                  This option selects UART0 on VIA/Wondermedia System-on-a-chip
                  devices, including VT8500, WM8505, WM8650 and WM8850.
 
-       config DEBUG_LL_UART_NONE
-               bool "No low-level debugging UART"
-               depends on !ARCH_MULTIPLATFORM
-               help
-                 Say Y here if your platform doesn't provide a UART option
-                 above. This relies on your platform choosing the right UART
-                 definition internally in order for low-level debugging to
-                 work.
-
        config DEBUG_ICEDCC
                bool "Kernel low-level debugging via EmbeddedICE DCC channel"
                help