Allow psplash to be disabled via kernel cmd line

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@1033 311d38ba-8fff-0310-9ca6-ca027cbcb966

meta/packages/psplash/files/psplash-init

@@ -1,5 +1,14 @@
 #!/bin/sh 
 
+for x in $(cat /proc/cmdline); do
+        case $x in
+        psplash=false)
+		echo "Boot splashscreen disabled" 
+		exit 0;
+                ;;
+        esac
+done
+
 export TMPDIR=/mnt/.psplash
 mount tmpfs -t tmpfs $TMPDIR -o,size=40k
 

meta/packages/psplash/psplash_svn.bb

@@ -2,6 +2,7 @@ DESCRIPTION = "Userspace framebuffer boot logo based on usplash."
 SECTION = "base"
 LICENSE = "GPL"
 PV = "0.0+svn${SRCDATE}"
+PR = "r1"
 
 SRC_URI = "svn://svn.o-hand.com/repos/misc/trunk;module=psplash;proto=http \
            file://psplash-init"