kernel-build-setup: Record crosscompiler version

Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/kernel-build-setup.sh b/kernel-build-setup.sh
index ff351fa..eb1df4c 100755
--- a/kernel-build-setup.sh
+++ b/kernel-build-setup.sh
@@ -92,6 +92,9 @@
   CROSS_COMPILER="arm-none-eabi-"
 fi
 
+# Record the version in the logs
+$\{CROSS_COMPILER} --version
+
 ARCH=arm CROSS_COMPILE=\${CROSS_COMPILER} make aspeed_defconfig
 ARCH=arm CROSS_COMPILE=\${CROSS_COMPILER} make -j$(($(nproc) / 4))