powerpc: Hook up rtc-generic, and kill rtc-ppc

PowerPC has been a long time user of the generic RTC abstraction, so hook up
rtc-generic:
  - Create the "rtc-generic" platform device if ppc_md.get_rtc_time is set,
  - Kill rtc-ppc, as rtc-generic offers the same functionality in a more
    generic way, and supports autoloading through udev.

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Acked-by: David Woodhouse <David.Woodhouse@intel.com>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>

1 files changed, 1 insertions, 9 deletions

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 5aab5b917c8b..fa66d10dd5a0 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -692,20 +692,12 @@ config RTC_DRV_GENERIC
         tristate "Generic RTC support"
         # Please consider writing a new RTC driver instead of using the generic
         # RTC abstraction
-        depends on PARISC || M68K
+        depends on PARISC || M68K || PPC
         help
           Say Y or M here to enable RTC support on systems using the generic
           RTC abstraction. If you do not know what you are doing, you should
           just say Y.
 
-config RTC_DRV_PPC
-       tristate "PowerPC machine dependent RTC support"
-       depends on PPC
-       help
-         The PowerPC kernel has machine-specific functions for accessing
-         the RTC. This exposes that functionality through the generic RTC
-         class.
-
 config RTC_DRV_PXA
        tristate "PXA27x/PXA3xx"
        depends on ARCH_PXA