ARM: efm32: drop selecting CLKSRC_MMIO

CLKSRC_MMIO is needed on efm32 because the clocksource driver
(CLKSRC_EFM32) uses clocksource_mmio_init() and
clocksource_mmio_readl_up(). Since commit 09ca27579ee5 (clocksource:
time-efm32: Select CLKSRC_MMIO) CLKSRC_EFM32 does the necessary select
itself and ARCH_EFM32 doesn't need to select it explicitly any more.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

1 files changed, 0 insertions, 3 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index e25419817791..fd4fecdb1b0b 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -421,9 +421,6 @@ config ARCH_EFM32
         depends on !MMU
         select ARCH_REQUIRE_GPIOLIB
         select ARM_NVIC
-        # CLKSRC_MMIO is wrong here, but needed until a proper fix is merged,
-        # i.e. CLKSRC_EFM32 selecting CLKSRC_MMIO
-        select CLKSRC_MMIO
         select CLKSRC_OF
         select COMMON_CLK
         select CPU_V7M