Add missing PATH in switch-arm.sh

Author: Eeems

toolchain/Dockerfile

@@ -143,6 +143,7 @@ RUN touch /opt/x-tools/switch-arm.sh && chmod +x /opt/x-tools/switch-arm.sh && c
 export ARCH=arm
 export CHOST="$CHOST"
 export CROSS_COMPILE="$CHOST-"
+PATH="\$PATH:/opt/x-tools/$NGCONFIG/bin"
 export PKG_CONFIG_LIBDIR="/opt/x-tools/$NGCONFIG/$NGCONFIG/sysroot/usr/lib/pkgconfig:/opt/x-tools/$NGCONFIG/$NGCONFIG/sysroot/lib/pkgconfig:/opt/x-tools/$NGCONFIG/$NGCONFIG/sysroot/opt/lib/pkgconfig"
 export PKG_CONFIG_SYSROOT_DIR="/opt/x-tools/$NGCONFIG/$NGCONFIG/sysroot"
 export SYSROOT="/opt/x-tools/$NGCONFIG/$NGCONFIG/sysroot"