treewide: add SPDX-License-Identifier for .gitignore

Makes the files not appear when searching for files that lack
SPDX-License-Identifier.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220103120539.1730644-4-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

14 files changed, 28 insertions, 0 deletions

diff --git a/arch/arm/boards/nxp-imx8mq-evk/.gitignore b/arch/arm/boards/nxp-imx8mq-evk/.gitignore
index ef13747c92..cafa52b207 100644
--- a/arch/arm/boards/nxp-imx8mq-evk/.gitignore
+++ b/arch/arm/boards/nxp-imx8mq-evk/.gitignore
@@ -1 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
 *.ddr-phy-fw*
diff --git a/arch/arm/boards/phytec-som-imx8mq/.gitignore b/arch/arm/boards/phytec-som-imx8mq/.gitignore
index ef13747c92..cafa52b207 100644
--- a/arch/arm/boards/phytec-som-imx8mq/.gitignore
+++ b/arch/arm/boards/phytec-som-imx8mq/.gitignore
@@ -1 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
 *.ddr-phy-fw*
diff --git a/arch/arm/boards/qemu-virt/.gitignore b/arch/arm/boards/qemu-virt/.gitignore
index 5d65b54bf1..3e3932a3bf 100644
--- a/arch/arm/boards/qemu-virt/.gitignore
+++ b/arch/arm/boards/qemu-virt/.gitignore
@@ -1 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
 *.dtb*
diff --git a/arch/arm/crypto/.gitignore b/arch/arm/crypto/.gitignore
index b22a068f76..545a1b084d 100644
--- a/arch/arm/crypto/.gitignore
+++ b/arch/arm/crypto/.gitignore
@@ -1 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
 /sha256-core.S
diff --git a/arch/arm/lib32/.gitignore b/arch/arm/lib32/.gitignore
index d1165788c9..03987a7009 100644
--- a/arch/arm/lib32/.gitignore
+++ b/arch/arm/lib32/.gitignore
@@ -1 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
 barebox.lds
diff --git a/arch/arm/lib64/.gitignore b/arch/arm/lib64/.gitignore
index d1165788c9..03987a7009 100644
--- a/arch/arm/lib64/.gitignore
+++ b/arch/arm/lib64/.gitignore
@@ -1 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
 barebox.lds
diff --git a/arch/mips/lib/.gitignore b/arch/mips/lib/.gitignore
index d1165788c9..03987a7009 100644
--- a/arch/mips/lib/.gitignore
+++ b/arch/mips/lib/.gitignore
@@ -1 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
 barebox.lds
diff --git a/arch/mips/pbl/.gitignore b/arch/mips/pbl/.gitignore
index be604a81bf..667b44eaf3 100644
--- a/arch/mips/pbl/.gitignore
+++ b/arch/mips/pbl/.gitignore
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
 piggy.gzip
 piggy.lzo
 piggy.lz4
diff --git a/arch/openrisc/cpu/.gitignore b/arch/openrisc/cpu/.gitignore
index d1165788c9..03987a7009 100644
--- a/arch/openrisc/cpu/.gitignore
+++ b/arch/openrisc/cpu/.gitignore
@@ -1 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
 barebox.lds
diff --git a/arch/powerpc/boards/.gitignore b/arch/powerpc/boards/.gitignore
index d1165788c9..03987a7009 100644
--- a/arch/powerpc/boards/.gitignore
+++ b/arch/powerpc/boards/.gitignore
@@ -1 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
 barebox.lds
diff --git a/arch/powerpc/mach-mpc85xx/.gitignore b/arch/powerpc/mach-mpc85xx/.gitignore
index d1165788c9..03987a7009 100644
--- a/arch/powerpc/mach-mpc85xx/.gitignore
+++ b/arch/powerpc/mach-mpc85xx/.gitignore
@@ -1 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
 barebox.lds
diff --git a/arch/riscv/lib/.gitignore b/arch/riscv/lib/.gitignore
index d1165788c9..03987a7009 100644
--- a/arch/riscv/lib/.gitignore
+++ b/arch/riscv/lib/.gitignore
@@ -1 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
 barebox.lds
diff --git a/arch/sandbox/board/.gitignore b/arch/sandbox/board/.gitignore
index d1165788c9..03987a7009 100644
--- a/arch/sandbox/board/.gitignore
+++ b/arch/sandbox/board/.gitignore
@@ -1 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
 barebox.lds
diff --git a/arch/x86/mach-efi/.gitignore b/arch/x86/mach-efi/.gitignore
index 847e317701..0dae36ae58 100644
--- a/arch/x86/mach-efi/.gitignore
+++ b/arch/x86/mach-efi/.gitignore
@@ -1,2 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
 elf_x86_64_efi.lds
 elf_ia32_efi.lds