java-1.8.0-openjdk security update

[1:1.8.0.77-0.b03]

• Remove what remains of the SunEC sources in the remove-intree-libraries script.
• Resolves: rhbz#1320664
  [1:1.8.0.77-0.b03]
• Update to u77b03.
• Drop 8146566 which is applied upstream.
• Replace s390 Java options patch with general version from IcedTea.
• Apply s390 patches unconditionally to avoid arch-specific patch failures.
• Remove fragment of s390 size_t patch that unnecessarily removes a cast, breaking ppc64le.
• Remove aarch64-specific suffix as update/build version are now the same as for other archs.
• Only use z format specifier on s390, not s390x.
• Adjust tarball generation script to allow ecc_impl.h to be included.
• Correct spelling mistakes in tarball generation script.
• Synchronise minor changes from Fedora.
• Use a simple backport for PR2462/8074839.
• Don’t backport the crc check for pack.gz. It’s not tested well upstream.
• Resolves: rhbz#1320664