Remove ALOAD flag use "aload" instead in live-init

We always do the first autoload now so the "aload" flag was
not needed.  Now "aload" causes us to autoload on every iteration
of the find files loop.
Fix module loading problems.  Standalone modprobe & find with spaces

Add explicit depmod to work with standalone modprobe.  Also fix
find so it handles spaces in the /sys/.../modalias paths