ARM: dts: aspeed: Add device tree for Ampere's Mt. Jefferson BMC

The Mt. Jefferson BMC is an ASPEED AST2600-based BMC for the Mt. Jefferson
hardware reference platform with AmpereOne(TM)M processor.

Signed-off-by: Chanh Nguyen <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Andrew Jeffery <[email protected]>

Author: chnguyen-ampere

arch/arm/boot/dts/aspeed/Makefile

@@ -6,6 +6,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
 	aspeed-bmc-amd-daytonax.dtb \
 	aspeed-bmc-amd-ethanolx.dtb \
 	aspeed-bmc-ampere-mtjade.dtb \
+	aspeed-bmc-ampere-mtjefferson.dtb \
 	aspeed-bmc-ampere-mtmitchell.dtb \
 	aspeed-bmc-arm-stardragon4800-rep2.dtb \
 	aspeed-bmc-asrock-e3c246d4i.dtb \