dt-bindings: move cache controller bindings to a cache directory

There's a bunch of bindings for (mostly l2) cache controllers
scattered to the four winds, move them to a common directory.
I renamed the freescale l2cache.txt file, as while that might make sense
when the parent dir is fsl, it's confusing after the move.
The two Marvell bindings have had a "marvell," prefix added to match
their compatibles.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230330173255.109731-1-conor@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>

Documentation/devicetree/bindings/cache/baikal,bt1-l2-ctl.yaml

@@ -2,7 +2,7 @@
 # Copyright (C) 2020 BAIKAL ELECTRONICS, JSC
 %YAML 1.2
 ---
-$id: http://devicetree.org/schemas/memory-controllers/baikal,bt1-l2-ctl.yaml#
+$id: http://devicetree.org/schemas/cache/baikal,bt1-l2-ctl.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
 title: Baikal-T1 L2-cache Control Block

Documentation/devicetree/bindings/cache/l2c2x0.yaml

@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 %YAML 1.2
 ---
-$id: http://devicetree.org/schemas/arm/l2c2x0.yaml#
+$id: http://devicetree.org/schemas/cache/l2c2x0.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
 title: ARM L2 Cache Controller

Documentation/devicetree/bindings/cache/qcom,llcc.yaml

@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
 %YAML 1.2
 ---
-$id: http://devicetree.org/schemas/arm/msm/qcom,llcc.yaml#
+$id: http://devicetree.org/schemas/cache/qcom,llcc.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
 title: Last Level Cache Controller

Documentation/devicetree/bindings/cache/sifive,ccache0.yaml

@@ -2,7 +2,7 @@
 # Copyright (C) 2020 SiFive, Inc.
 %YAML 1.2
 ---
-$id: http://devicetree.org/schemas/riscv/sifive,ccache0.yaml#
+$id: http://devicetree.org/schemas/cache/sifive,ccache0.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
 title: SiFive Composable Cache Controller

Documentation/devicetree/bindings/cache/socionext,uniphier-system-cache.yaml

@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
 %YAML 1.2
 ---
-$id: http://devicetree.org/schemas/arm/socionext/socionext,uniphier-system-cache.yaml#
+$id: http://devicetree.org/schemas/cache/socionext,uniphier-system-cache.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
 title: UniPhier outer cache controller

MAINTAINERS

@@ -11893,6 +11893,7 @@ M:	Scott Wood <oss@buserror.net>
 L:	linuxppc-dev@lists.ozlabs.org
 S:	Odd fixes
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
+F:	Documentation/devicetree/bindings/cache/freescale-l2cache.txt
 F:	Documentation/devicetree/bindings/powerpc/fsl/
 F:	arch/powerpc/platforms/83xx/
 F:	arch/powerpc/platforms/85xx/
@@ -19073,6 +19074,7 @@ M:	Conor Dooley <conor@kernel.org>
 L:	linux-riscv@lists.infradead.org
 S:	Maintained
 T:	git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/
+F:	Documentation/devicetree/bindings/cache/sifive,ccache0.yaml
 F:	drivers/soc/sifive/
 
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