[PATCH v4 2/2] ARM: Allow to enable RT

[Sebastian Andrzej Siewior]

All known issues have been adressed.
Allow to select RT.

Acked-by: Linus Walleij <linus.walleij at linaro.org>
Reviewed-by: Arnd Bergmann <arnd at arndb.de>
Acked-by: Bryan Brattlof <bb at ti.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy at linutronix.de>
---
 arch/arm/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index fa83c040ee2d4..547df4161e0dd 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -41,6 +41,7 @@ config ARM
 	select ARCH_SUPPORTS_CFI
 	select ARCH_SUPPORTS_HUGETLBFS if ARM_LPAE
 	select ARCH_SUPPORTS_PER_VMA_LOCK
+	select ARCH_SUPPORTS_RT
 	select ARCH_USE_BUILTIN_BSWAP
 	select ARCH_USE_CMPXCHG_LOCKREF
 	select ARCH_USE_MEMTEST
-- 
2.51.0