0a6242e linux-libre-tools: update to 5.13.8

Authored and Committed by Denis 'GNUtoo' Carikli 2 years ago
    linux-libre-tools: update to 5.13.8
    
    The perf-fix-types.patch has been removed becuase it is already
    present in the 5.13.8 kernel upstream with the following commit:
    20befbb1080307e70c7893ef9840d32e3ef8ac45 (perf tools: Use %zd
    for size_t printf formats on 32-bit).
    
    I updated to 5.13.8 as the linux-libre PKGBUILD aso has that
    version.
    
    Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>