clocksource: samsung_pwm_timer: Let platforms select the driver

This patch modifies the way of enabling the driver to let the platforms
select it in their Kconfig instead of specifying particular platforms in
Kconfig entry of the driver.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index 03caba2540e2..ff5b6d87d65a 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -69,7 +69,7 @@ config CLKSRC_METAG_GENERIC
           This option enables support for the Meta per-thread timers.
 
 config CLKSRC_SAMSUNG_PWM
-        def_bool ARCH_EXYNOS4
+        bool
         depends on OF
         select CLKSRC_MMIO
         help