series.conf: cleanup
    
    - update upstream references and move into sorted section:
      - patches.suse/wifi-brcmfmac-Fix-use-after-free-bug-in-brcmf_cfg802.patch
      - patches.suse/net-phy-realtek-add-support-for-RTL8126A-integrated-.patch
      - patches.suse/r8169-add-support-for-RTL8126A.patch
      - patches.suse/net-mdio-add-2.5g-and-5g-related-PMA-speed-constants.patch
      - patches.suse/net-phy-realtek-use-generic-MDIO-constants.patch
      - patches.suse/net-phy-realtek-add-5Gbps-support-to-rtl822x_config_.patch
      - patches.suse/Bluetooth-btmtk-Add-MODULE_FIRMWARE-for-MT7922.patch