[PATCH v4 1/7] xen/riscv: enable CONFIG_HAS_DEVICE_TREE

[Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>]

Enable build of generic functionality for working with device
tree for RISC-V.
Also, a collection of functions for parsing memory map and other
boot information from a device tree are available now.

Signed-off-by: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
---
Changes in V4:
 - Nothing changed. Only rebase
---
Changes in V3:
 - add Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
 - update the commit message
---
Changes in V2:
 - move 'select HAS_DEVICE_TREE' to CONFIG_RISCV.
---
Changes in V1:
 - new patch
---
 xen/arch/riscv/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xen/arch/riscv/Kconfig b/xen/arch/riscv/Kconfig
index f531e96657..259eea8d3b 100644
--- a/xen/arch/riscv/Kconfig
+++ b/xen/arch/riscv/Kconfig
@@ -2,6 +2,7 @@ config RISCV
        def_bool y
        select FUNCTION_ALIGNMENT_16B
        select GENERIC_BUG_FRAME
+       select HAS_DEVICE_TREE
 
 config RISCV_64
        def_bool y
-- 
2.45.2