[PULL,Trusty] arm64: efi-rtc support

Now that trusty can boot in EFI mode, we should also add efi-rtc
support. These are the same cherry picks as those that recently went
into utopic. This will resolve LP: #1441291 for trusty.
 
The following changes since commit 06743ed9622dbd3e926bdfdf4c17fdc3030629d0:

  UBUNTU: [Config] CONFIG_{EFI_PARAMS_FROM_FDT,GENERIC_EARLY_IOREMAP,LIBFDT}=y (2015-04-24 17:31:31 +0100)

are available in the git repository at:

  git://kernel.ubuntu.com/dannf/trusty-xgene.git efi-rtc

for you to fetch changes up to 1dd142f47247ae3ae773abd89370fd3a96dc31b3:

  rtc: Disable EFI rtc for x86 (2015-04-24 11:37:48 -0600)

----------------------------------------------------------------
Mark Salter (1):
      rtc: ia64: allow other architectures to use EFI RTC

Matt Fleming (1):
      rtc: Disable EFI rtc for x86

dann frazier (1):
      UBUNTU: [Config] CONFIG_RTC_DRV_EFI=y on arm64

 arch/ia64/kernel/time.c                   | 15 ---------------
 debian.master/config/config.common.ubuntu |  1 +
 drivers/rtc/Kconfig                       |  2 +-
 drivers/rtc/Makefile                      |  4 ++++
 drivers/rtc/rtc-efi-platform.c            | 31 +++++++++++++++++++++++++++++++
 5 files changed, 37 insertions(+), 16 deletions(-)
 create mode 100644 drivers/rtc/rtc-efi-platform.c

On Fri, Apr 24, 2015 at 01:50:00PM -0600, dann frazier wrote:
> Now that trusty can boot in EFI mode, we should also add efi-rtc
> support. These are the same cherry picks as those that recently went
> into utopic. This will resolve LP: #1441291 for trusty.
>  
> The following changes since commit 06743ed9622dbd3e926bdfdf4c17fdc3030629d0:
> 
>   UBUNTU: [Config] CONFIG_{EFI_PARAMS_FROM_FDT,GENERIC_EARLY_IOREMAP,LIBFDT}=y (2015-04-24 17:31:31 +0100)
> 
> are available in the git repository at:
> 
>   git://kernel.ubuntu.com/dannf/trusty-xgene.git efi-rtc
> 
> for you to fetch changes up to 1dd142f47247ae3ae773abd89370fd3a96dc31b3:
> 
>   rtc: Disable EFI rtc for x86 (2015-04-24 11:37:48 -0600)
> 
> ----------------------------------------------------------------
> Mark Salter (1):
>       rtc: ia64: allow other architectures to use EFI RTC
> 
> Matt Fleming (1):
>       rtc: Disable EFI rtc for x86
> 
> dann frazier (1):
>       UBUNTU: [Config] CONFIG_RTC_DRV_EFI=y on arm64
> 
>  arch/ia64/kernel/time.c                   | 15 ---------------
>  debian.master/config/config.common.ubuntu |  1 +
>  drivers/rtc/Kconfig                       |  2 +-
>  drivers/rtc/Makefile                      |  4 ++++
>  drivers/rtc/rtc-efi-platform.c            | 31 +++++++++++++++++++++++++++++++
>  5 files changed, 37 insertions(+), 16 deletions(-)
>  create mode 100644 drivers/rtc/rtc-efi-platform.c
> 
> -- 
> kernel-team mailing list
> kernel-team@lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/kernel-team

Looks reasonable

Applied to Trusty master-next.