Update to 5.2-rc6
    
    - Eliminated 5 patches
      - patches.suse/net-phy-rename-Asix-Electronics-PHY-driver.patch
      - patches.suse/tcp-limit-payload-size-of-sacked-skbs.patch
      - patches.suse/tcp-tcp_fragment-should-apply-sane-memory-limits.patch
      - patches.suse/tcp-add-tcp_min_snd_mss-sysctl.patch
      - patches.suse/tcp-enforce-tcp_min_snd_mss-in-tcp_mtu_probing.patch
    - Refresh
      - patches.suse/apparmor-compatibility-with-v2.x-net.patch