[XS] Change in coreboot[main]: arch/arm64: Add Clang as supported target

[Arthur Heymans (Code Review)]

Arthur Heymans has submitted this change. ( https://review.coreboot.org/c/coreboot/+/74501?usp=email )

Change subject: arch/arm64: Add Clang as supported target
......................................................................

arch/arm64: Add Clang as supported target

QEMU aarch64 boots to payload when compiled with clang.

Change-Id: I940a1ccf5cc4ec7bed5b6c8be92fc47922e1e747
Signed-off-by: Arthur Heymans 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74501
Reviewed-by: Julius Werner 
Tested-by: build bot (Jenkins) 
---
M src/arch/arm64/Kconfig
1 file changed, 0 insertions(+), 1 deletion(-)

Approvals:
  Julius Werner: Looks good to me, approved
  build bot (Jenkins): Verified

diff --git a/src/arch/arm64/Kconfig b/src/arch/arm64/Kconfig
index ea7b5aa..af5050b 100644
--- a/src/arch/arm64/Kconfig
+++ b/src/arch/arm64/Kconfig
@@ -2,7 +2,6 @@

config ARCH_ARM64
    bool
-	select CLANG_UNSUPPORTED

config ARCH_BOOTBLOCK_ARM64
    bool