Correct TSNP package name after adding corresponding footprint.

hardware/rfsw-stmicro.sch

@@ -115,7 +115,7 @@ U 1 1 5F8B3B9D
 P 4600 2450
 F 0 "U1" H 4250 2900 50  0000 C CNN
 F 1 "BGS12SN6" H 4800 2900 50  0000 C CNN
-F 2 "Elabdev:TSNP-6-2_0.7x1.1mm_P0.4mm" H 4600 2000 50  0001 C CNN
+F 2 "Elabdev:TSNP-6_0.7x1.1mm_P0.4mm" H 4600 2000 50  0001 C CNN
 F 3 "https://www.infineon.com/dgdl/Infineon-BGS12SN6-DS-v02_03-EN.pdf" H 4600 2650 50  0001 C CNN
 	1    4600 2450
 	1    0    0    -1