[ sunxi ] Fixing boot splash patch and adding link to instructions how to proceed with Plymouth

patch/u-boot/u-boot-sunxi/remove-boot-messages-from-hdmi.patch.disabled

@@ -1,7 +1,11 @@
+This removes all boot messages but leave logo. For Plymouth configuration proceed here:
+
+https://forum.armbian.com/topic/10087-armbian-boot-splash-screen/?do=findComment&comment=96114
+
 diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
 --- a/include/configs/sunxi-common.h
 +++ b/include/configs/sunxi-common.h
-@@ -461,13 +461,13 @@ extern int soft_i2c_gpio_scl;
+@@ -438,12 +438,12 @@
 
  #ifdef CONFIG_VIDEO
  #define CONSOLE_STDOUT_SETTINGS \
@@ -10,7 +14,6 @@ diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
 +	"stdout=serial\0" \
 +	"stderr=serial\0"
  #elif CONFIG_DM_VIDEO
- #define CONFIG_SYS_WHITE_ON_BLACK
  #define CONSOLE_STDOUT_SETTINGS \
 -	"stdout=serial,vidconsole\0" \
 -	"stderr=serial,vidconsole\0"