[POWERPC] Use mktime in timer sysdev

This makes the timer sysdev use mktime instead of rtc_tm_to_time,
since rtc_tm_to_time just calls mktime anyway, and this means we
don't have a dependency on rtc-lib.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 0 insertions, 5 deletions

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 882f8a1d2c7c..29012204c295 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -6,11 +6,6 @@ mainmenu "Linux/PowerPC Kernel Configuration"
 
 source "arch/powerpc/platforms/Kconfig.cputype"
 
-config PPC_PM_NEEDS_RTC_LIB
-        bool
-        select RTC_LIB
-        default y if PM
-
 config PPC32
         bool
         default y if !PPC64