[cmake] Let iree_bytecode_module also depend on the source
[cmake] Let iree_bytecode_module also depend on the source

Changes to either the translation tool or the input source should
trigger rebuilding.

Closes https://github.com/google/iree/pull/2132

COPYBARA_INTEGRATE_REVIEW=https://github.com/google/iree/pull/2132 from antiagainst:bytecode-dependency 873b8df8af02a8124d10320188734b113118abbb
PiperOrigin-RevId: 315715997

iree-org/iree,google/iree,google/iree,google/iree,iree-org/iree,google/iree,iree-org/iree,iree-org/iree,iree-org/iree,google/iree,iree-org/iree,google/iree,google/iree,iree-org/iree