add gcc 11.2

gcc-arm-11.2-2022.02-aarch64-arm-none-linux-gnueabihf.tar.xz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c5603772af016008ddacb7e475dc226d0cccdf069925dfded43e452a59774fc3
+size 105783588

gcc-arm-11.2-2022.02-x86_64-arm-none-linux-gnueabihf.tar.xz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c254f7199261fe76c32ef42187502839bda7efad0a66646cf739d074eff45fad
+size 106516876