BaseTools: Fix an incremental build issue caused by macro in #include

BaseTools: Fix an incremental build issue caused by macro in #include

When c/h file use macro after #include, for example,
In this case, GenMake is not able to create a healthy dependency for the c
file. GenMake used to add $(FORCE_REBUILD) dependency in the c file, this
guarantee the c file is always compiled in incremental build. But, this
function is broken since 05217d210e8da37b47d0be58ec363f7af2fa1c18 which
enable /MP for MSVC compiler, in order to compile multiple c files in one
command multi-processing. The fix here is adding '$(FORCE_REBUILD)' back to
retain the original function.

Line number 1728 and 978 are the code pieces which handle this logic.

Signed-off-by: Derek Lin <derek.lin2@hpe.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>