riscv: conflicting SPDX license linker scripts

Fix conflicting SPDX license information in linker scripts introduced by
commit 7215787c4ea4 ("SPDX: Convert single license tags to Linux Kernel
style").

Fixes: 7215787c4ea4 ("SPDX: Convert single license tags to Linux Kernel style")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/riscv/lib/elf_riscv32_efi.lds b/arch/riscv/lib/elf_riscv32_efi.lds
index c3e0d20..940a581 100644
--- a/arch/riscv/lib/elf_riscv32_efi.lds
+++ b/arch/riscv/lib/elf_riscv32_efi.lds
@@ -1,9 +1,7 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
+/* SPDX-License-Identifier: BSD-2-Clause */
 /*
  * U-Boot riscv32 EFI linker script
  *
- * SPDX-License-Identifier:	BSD-2-Clause
- *
  * Modified from arch/arm/lib/elf_aarch64_efi.lds
  */
 
diff --git a/arch/riscv/lib/elf_riscv64_efi.lds b/arch/riscv/lib/elf_riscv64_efi.lds
index ecb9139..be9f0ac 100644
--- a/arch/riscv/lib/elf_riscv64_efi.lds
+++ b/arch/riscv/lib/elf_riscv64_efi.lds
@@ -1,9 +1,7 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
+/* SPDX-License-Identifier: BSD-2-Clause */
 /*
  * U-Boot riscv64 EFI linker script
  *
- * SPDX-License-Identifier:	BSD-2-Clause
- *
  * Modified from arch/arm/lib/elf_aarch64_efi.lds
  */