Revert "cpu/x86: Add function to set `put_back_original_solution` variable"

Now that mtrr_use_temp_range() can deal with multiple ranges there is no
need to expose this to restore the MTRR solution.

This reverts commit 00aaffaf470adfbaa0fbfa0ec3cc67311763810b.

Change-Id: Ib77a0f52228cd2f19f3227824f704ac690be4aba
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64803
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions