[PATCH] builddeb: Use aarch64 instead of arm64 for UTS_MACHINE

[Will Deacon]

From: Michal Marek <mmarek at suse.com>

On arm64-based systems, uname -m reports "aarch64", so this is what
we should be using for UTS_MACHINE and matching that in the builddeb
script instead of "arm64".

There was a patch fixing this:

  https://patchwork.kernel.org/patch/9305483/

but I accidentally merged v1 of the patch, which omitted the update to
builddeb. This patch follows up with that missing hunk.

Reported-by: Victor Chong <victor.chong at linaro.org>
Signed-off-by: Michal Marek <mmarek at suse.com>
[will: salvaged missing hunk from original patch]
Signed-off-by: Will Deacon <will.deacon at arm.com>
---
 scripts/package/builddeb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index 8ea9fd2b6573..9530b1634a02 100755
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -51,7 +51,7 @@ set_debarch() {
 		debarch=hppa ;;
 	mips*)
 		debarch=mips$(grep -q CPU_LITTLE_ENDIAN=y $KCONFIG_CONFIG && echo el || true) ;;
-	arm64)
+	aarch64*)
 		debarch=arm64 ;;
 	arm*)
 		if grep -q CONFIG_AEABI=y $KCONFIG_CONFIG; then
-- 
2.1.4