Rename *REQUIRE-HOOKS* to *MODULE-PROVIDER-FUNCTIONS*
Rename *REQUIRE-HOOKS* to *MODULE-PROVIDER-FUNCTIONS*

This matches existing implementations.

froggey/Mezzano,rvedam/Mezzano,rvedam/Mezzano,varjagg/Mezzano,varjagg/Mezzano,froggey/Mezzano