add key to hdllib.cfg

...ries/technology/ip_arria10_e3sge3/ddr4_4g_2000/hdllib.cfg

...ries/technology/ip_arria10_e3sge3/ddr4_8g_1600/hdllib.cfg

...ries/technology/ip_arria10_e3sge3/ddr4_8g_2400/hdllib.cfg

libraries/technology/ip_arria10_e3sge3/fifo/hdllib.cfg

...chnology/ip_arria10_e3sge3/flash/asmi_parallel/hdllib.cfg

...chnology/ip_arria10_e3sge3/flash/remote_update/hdllib.cfg

...nology/ip_arria10_e3sge3/fractional_pll_clk125/hdllib.cfg

...nology/ip_arria10_e3sge3/fractional_pll_clk200/hdllib.cfg

libraries/technology/ip_arria10_e3sge3/mac_10g/hdllib.cfg

libraries/technology/ip_arria10_e3sge3/mult_add4/hdllib.cfg

...ies/technology/ip_arria10_e3sge3/phy_10gbase_r/hdllib.cfg

.../technology/ip_arria10_e3sge3/phy_10gbase_r_12/hdllib.cfg

.../technology/ip_arria10_e3sge3/phy_10gbase_r_24/hdllib.cfg

...s/technology/ip_arria10_e3sge3/phy_10gbase_r_4/hdllib.cfg

.../technology/ip_arria10_e3sge3/phy_10gbase_r_48/hdllib.cfg

libraries/technology/ip_arria10_e3sge3/pll_clk125/hdllib.cfg

libraries/technology/ip_arria10_e3sge3/pll_clk200/hdllib.cfg

libraries/technology/ip_arria10_e3sge3/pll_clk25/hdllib.cfg

...hnology/ip_arria10_e3sge3/pll_xgmii_mac_clocks/hdllib.cfg

libraries/technology/ip_arria10_e3sge3/ram/hdllib.cfg