ARM: mach-at91: add support for new SoC sama7g5

Add support for new SoC sama7g5

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
diff --git a/arch/arm/mach-at91/armv7/Makefile b/arch/arm/mach-at91/armv7/Makefile
index 9ced3dc..5547756 100644
--- a/arch/arm/mach-at91/armv7/Makefile
+++ b/arch/arm/mach-at91/armv7/Makefile
@@ -9,6 +9,7 @@
 obj-$(CONFIG_SAMA5D2)	+= sama5d2_devices.o
 obj-$(CONFIG_SAMA5D3)	+= sama5d3_devices.o
 obj-$(CONFIG_SAMA5D4)	+= sama5d4_devices.o
+obj-$(CONFIG_SAMA7G5)	+= sama7g5_devices.o
 obj-y += clock.o
 obj-y += cpu.o
 obj-y += reset.o