bootstrap: Clean up 2nd-boot.sh

Change-Id: I434f90eb57eda22a1afaafbea2722c3f175aff37
bootstrap: perms

Change-Id: I9afc50e6b18ccf6b0179402a7ee4ff276ba667a8
hboot: Fix typo in Makefile

Change-Id: I551e12fbf12fdd8c0607ae8d49bcb1bba1900788
Add separate cmdline for recovery

Change-Id: I8e03d668fe3d05fca36b31ce5fc7457ff04e51c2
remove sources/Module.symvers

Change-Id: I295ff8e61916b6b6be5e9cb66007147778163702
Removr backport/compat modules

Change-Id: Ic6324e0e1210cf65815304086a430c83993a1519