Drop 0001-Export-of-internal-Abseil-changes.patch its already upstream
forward port abseil-ppc-fixes.patch
Changes in this release are
absl::Cord is now implemented as a b-tree. The new implementation offers improved performance in most workloads.
absl::SimpleHexAtoi() has been added to strings library for parsing hexadecimal strings.
Details here [1]
[1] https://github.com/abseil/abseil-cpp/releases/tag/20211102.0
Signed-off-by: Khem Raj <raj.khem@gmail.com>
