at91: Renaming subtarget sama5d3 to sama5

Renaming at91 subtarget sama5d3 to sama5 and using at91-sama5d3_xplained
as a target device in sama5 subtarget.This will enable to add other
sama5d2 & sama5d4 target devices in sama5 subtraget.This will avoid
code duplication when sama5d2 & sama5d4 added as different subtarget.

Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>

target/linux/at91/Makefile

@@ -9,9 +9,9 @@ include $(TOPDIR)/rules.mk
 ARCH:=arm
 BOARD:=at91
 MAINTAINER:=Claudio Mignanti <c.mignanti@gmail.com>
-BOARDNAME:=Atmel AT91
+BOARDNAME:=Microchip (Atmel AT91)
 FEATURES:=squashfs targz ext2 usb usbgadget ubifs
-SUBTARGETS:=legacy sama5d3
+SUBTARGETS:=sama5 legacy
 
 KERNEL_PATCHVER:=4.4
 

target/linux/at91/image/Makefile

@@ -13,8 +13,9 @@ ifeq ($(SUBTARGET),legacy)
 include ./legacy.mk
 UBIFS_OPTS := -m 2048 -e 126KiB -c 2048
 endif
-ifeq ($(SUBTARGET),sama5d3)
-include ./sama5d3.mk
+
+ifeq ($(SUBTARGET),sama5)
+include ./sama5.mk
 UBIFS_OPTS := -m 2048 -e 124KiB -c 2048
 endif
 

target/linux/at91/image/sama5.mk

@@ -1,8 +1,7 @@
 define Device/at91-sama5d3_xplained
   $(Device/evaluation-dtb)
-  DEVICE_TITLE := Atmel AT91SAMA5D3XPLAINED
+  DEVICE_TITLE := Microchip(Atmel AT91) SAMA5D3 Xplained
   KERNEL_SIZE := 6144k
   SUBPAGESIZE := 2048
 endef
 TARGET_DEVICES += at91-sama5d3_xplained
-

target/linux/at91/sama5/target.mk

@@ -1,9 +1,9 @@
-BOARDNAME:=SAMA5D3 (Cortex-A5)
+BOARDNAME:=SAMA5 Xplained boards(Cortex-A5)
 CPU_TYPE:=cortex-a5
 
 DEFAULT_PACKAGES += kmod-usb2
 
 define Target/Description
-	Build generic firmware for SAMA5D3 AT91 platforms
+	Build generic firmware for Microchip(Atmel AT91) SAMA5 MPU's
 	using the ARMv7 instruction set.
 endef