add new T480 w/ Ubuntu26

Author: teuben

man/man1/CGS.1

@@ -209,6 +209,7 @@ G5/1.6	218.5 (g77 3.5.0)
 AMD64/	130.3 (g77 3.4.2)
 Xeon-X5660@2.80GHz	79.4 (gfortran_4.4.7 -O3) - gaia
 i7-8550U @ 1.80GHz	43.4 (gfortran_7.3.0 -O3) - T480
+i7-8550U @ 1.80GHz	27.8 (gfortran 15.2 -O3) - T480
 i7-3820  @ 3.60GHz	52.5 (gfortran_4.4.7 -O3) - dante
 i7-3820  @ 3.60GHz	31.7 (ifort_12.1.0 -O3) - dante
 i5-1135G7 @ 2.40GHz	26.0 (gfortran 9.2.0 -O3) - XPS13