timer: orion-timer: Add support for other Armada SoC's

This patch adds support for other Marvell Armada SoC's, supporting the
25MHz fixed clock operation, like the Armada XP etc.

Signed-off-by: Stefan Roese <sr@denx.de>
Tested-by: Tony Dinh <mibodhi@gmail.com>
diff --git a/drivers/timer/Kconfig b/drivers/timer/Kconfig
index 1b49236..fd8745f 100644
--- a/drivers/timer/Kconfig
+++ b/drivers/timer/Kconfig
@@ -203,8 +203,11 @@
 config ORION_TIMER
 	bool "Orion timer support"
 	depends on TIMER
+	default y if ARCH_KIRKWOOD || (ARCH_MVEBU && ARMADA_32BIT)
+	select TIMER_EARLY if ARCH_MVEBU
 	help
-	  Select this to enable an timer for Orion devices.
+	  Select this to enable an timer for Orion and Armada devices
+	  like Armada XP etc.
 
 config RISCV_TIMER
 	bool "RISC-V timer support"