Append to IMAGE_INSTALL rather than directly setting the variable
and does it after inheriting core-image.bbclass because in it
IMAGE_INSTALL is set with a default value CORE_IMAGE_BASE_INSTALL.
Variable CORE_IMAGE_BASE_INSTALL includes CORE_IMAGE_EXTRA_INSTALL
so the change allows adding auditd to CORE_IMAGE_EXTRA_INSTALL as
per the instructions in meta-integrity/README.md.
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
data/debug-keys will be reused for demo modsign keys, so rename
IMA_EVM_BASE to more generic INTEGRITY_BASE.
Signed-off-by: Dmitry Eremin-Solenikov <dmitry_eremin-solenikov@mentor.com>