ARM: dts: at91: rename sama7g5ek.dts to at91-sama7g5ek.dts

In Linux this DT file is named at91-sama7g5ek.dts. Rename it accordingly.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index beaaf15..1c2de0a 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -1046,7 +1046,7 @@
 	omap5-uevm.dtb
 
 dtb-$(CONFIG_TARGET_SAMA7G5EK) += \
-	sama7g5ek.dtb
+	at91-sama7g5ek.dtb
 
 dtb-$(CONFIG_TARGET_SAMA5D2_PTC_EK) += \
 	at91-sama5d2_ptc_ek.dtb
diff --git a/arch/arm/dts/sama7g5ek-u-boot.dtsi b/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi
similarity index 89%
rename from arch/arm/dts/sama7g5ek-u-boot.dtsi
rename to arch/arm/dts/at91-sama7g5ek-u-boot.dtsi
index 5e1a0d5..652464f 100644
--- a/arch/arm/dts/sama7g5ek-u-boot.dtsi
+++ b/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 /*
- * sama7g5ek-u-boot.dts - Device Tree file for SAMA7G5 SoC u-boot properties.
+ * at91-sama7g5ek-u-boot.dtsi - Device Tree file for SAMA7G5 SoC u-boot
+ * properties.
  *
  * Copyright (C) 2020 Microchip Technology Inc. and its subsidiaries
  *
diff --git a/arch/arm/dts/sama7g5ek.dts b/arch/arm/dts/at91-sama7g5ek.dts
similarity index 98%
rename from arch/arm/dts/sama7g5ek.dts
rename to arch/arm/dts/at91-sama7g5ek.dts
index ac6f23f..38b3245 100644
--- a/arch/arm/dts/sama7g5ek.dts
+++ b/arch/arm/dts/at91-sama7g5ek.dts
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0+ OR MIT
 /*
- * sama7g5ek.dts - Device Tree file for SAMA7G5 EK
+ * at91-sama7g5ek.dts - Device Tree file for SAMA7G5 EK
  *		   SAMA7G5 Evaluation Kit
  *
  *  Copyright (c) 2020, Microchip Technology Inc.
diff --git a/configs/sama7g5ek_mmc1_defconfig b/configs/sama7g5ek_mmc1_defconfig
index a491268..4ad8115 100644
--- a/configs/sama7g5ek_mmc1_defconfig
+++ b/configs/sama7g5ek_mmc1_defconfig
@@ -8,7 +8,7 @@
 CONFIG_SYS_MEMTEST_END=0x70000000
 CONFIG_ENV_SIZE=0x4000
 CONFIG_DM_GPIO=y
-CONFIG_DEFAULT_DEVICE_TREE="sama7g5ek"
+CONFIG_DEFAULT_DEVICE_TREE="at91-sama7g5ek"
 CONFIG_DEBUG_UART_BOARD_INIT=y
 CONFIG_DEBUG_UART_BASE=0xe1824200
 CONFIG_DEBUG_UART_CLOCK=200000000
diff --git a/configs/sama7g5ek_mmc_defconfig b/configs/sama7g5ek_mmc_defconfig
index 6891baa..7bbe656 100644
--- a/configs/sama7g5ek_mmc_defconfig
+++ b/configs/sama7g5ek_mmc_defconfig
@@ -8,7 +8,7 @@
 CONFIG_SYS_MEMTEST_END=0x70000000
 CONFIG_ENV_SIZE=0x4000
 CONFIG_DM_GPIO=y
-CONFIG_DEFAULT_DEVICE_TREE="sama7g5ek"
+CONFIG_DEFAULT_DEVICE_TREE="at91-sama7g5ek"
 CONFIG_DEBUG_UART_BOARD_INIT=y
 CONFIG_DEBUG_UART_BASE=0xe1824200
 CONFIG_DEBUG_UART_CLOCK=200000000