plymouth: Use latest plymouth's populate script.

The latest plymouth no longer relies on dracut to provide functions
needed to install binaries/libs so the check for a variable name
no longer works and the old, built-in script is used instead thus
breaking the new drm and framebuffer plymouth module installation.

diff --git a/modules.d/50plymouth/module-setup.sh b/modules.d/50plymouth/module-setup.sh
index 9cdcc637268bfb8846297b87ceabf84d04d9402d..10aa0da4422928859c43bd642290923efcacc68b 100755 (executable)
--- a/modules.d/50plymouth/module-setup.sh
+++ b/modules.d/50plymouth/module-setup.sh
@@ -65,7 +65,6 @@ installkernel() {
 
 install() {
     if grep -q nash /usr/libexec/plymouth/plymouth-populate-initrd \
-        || ! grep -q PLYMOUTH_POPULATE_SOURCE_FUNCTIONS /usr/libexec/plymouth/plymouth-populate-initrd \
         || [ ! -x /usr/libexec/plymouth/plymouth-populate-initrd ]; then
         . "$moddir"/plymouth-populate-initrd.sh
     else