CompilerId: Restore logging of failed identifications in CMake 3.25

Changes in commit 9c5bd7fe3a (CompilerId: Output errors from all
attempts at detection, 2022-08-16, v3.25.0-rc1~290^2) accidentally
stopped logging failed compiler identification build output.

This was fixed for CMake 3.26 and later by commit 24ccc8c3c9
(CompilerId: Restore logging of failed identifications, 2023-01-16,
v3.26.0-rc1~70^2~6).  Backport it to 3.25.