[source] arm64: Update README

[LEDE Commits]

florian pushed a commit to source.git, branch master:
https://git.lede-project.org/b48682157cd10b9973511f6251aff1c45c2466ff

commit b48682157cd10b9973511f6251aff1c45c2466ff
Author: Florian Fainelli <f.fainelli at gmail.com>
AuthorDate: Tue Apr 11 15:15:43 2017 -0700

    arm64: Update README
    
    Drop sample command line to use against the ARM Foundation v8 model and
    replace the path to something that matches LEDE's directory structure.
    
    Signed-off-by: Florian Fainelli <f.fainelli at gmail.com>
---
 target/linux/arm64/README | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/target/linux/arm64/README b/target/linux/arm64/README
index 0328ca1..ab26934 100644
--- a/target/linux/arm64/README
+++ b/target/linux/arm64/README
@@ -1,13 +1,8 @@
-This multi-platform ARMv8 target can be used either with ARM Ltd.'s Foundation_V8
-fast-model doing the following:
-
-Foundation_v8 --image bin/arm64-eglibc/openwrt-arm64-vexpress-foundation.axf
-
-or you can also use QEMU:
+This multi-platform ARMv8 target can be used with QEMU:
 
 qemu-system-aarch64 -machine virt -cpu cortex-a57 -machine type=virt -nographic \
 	-smp 1 -m 2048 \
-	-kernel bin/arm64-eglibc/openwrt-arm64-qemu-virt-initramfs.Image \
+	-kernel bin/targets/arm64/generic/lede-arm64-qemu-virt-initramfs.Image \
 	--append "console=ttyAMA0"
 
 and enjoy the system booting.