!12 add support for loongarch64

From: @dpdwaj 
Reviewed-by: @dillon_chen 
Signed-off-by: @dillon_chen

vboot-utils.spec

@@ -1,11 +1,11 @@
 %define _default_patch_fuzz 2
 Name:                vboot-utils
 Version:             20230127
-Release:             1
+Release:             2
 Summary:             Chromium OS verified boot utility
 License:             BSD
 URL:                 https://chromium.googlesource.com/chromiumos/platform/vboot_reference
-ExclusiveArch:       aarch64 x86_64
+ExclusiveArch:       aarch64 x86_64 loongarch64
 Source0:             %{name}-9b08a3c4.tar.xz
 
 Patch0:	vboot-utils-9b08a3c4.patch
@@ -26,6 +26,9 @@ manage gpt partitions.
 %ifarch x86_64
 %global ARCH x86_64
 %endif
+%ifarch loongarch64
+%global ARCH loongarch64
+%endif
 %make_build V=1 ARCH=%{ARCH} COMMON_FLAGS="$RPM_OPT_FLAGS" USE_FLASHROM=0
 
 %install
@@ -44,6 +47,9 @@ rm -f %{buildroot}/usr/lib/libvboot_host.a
 %{_datadir}/vboot/devkeys/
 
 %changelog
+* Tue Feb 27 2024 doupengda <doupengda@loongson.cn> - 20230127-2
+- add support for loongarch64
+
 * Wed Jul 19 2023 xu_ping <707078654@qq.com> - 20230127-1
 - upgrade to 20230127