Change bool, and string properties to *bool, and *string for cc

there's no use case for prepending/appending to bool, and string
properties within module struct. Declearing "*bool" and "*string" almost
cover everything user need.

Test: m -j checkbuild
Bug: b/68853585
Change-Id: I263788b10e653fa9d336f832bc093de0b46fde34
1 file changed