xen/arm: remove check for generic timer support for arm64
authorVijaya Kumar K <Vijaya.Kumar@caviumnetworks.com>
Thu, 18 Sep 2014 12:13:49 +0000 (17:43 +0530)
committerIan Campbell <ian.campbell@citrix.com>
Wed, 24 Sep 2014 08:40:13 +0000 (09:40 +0100)
commit658b7f648df4906c31f642078bc61a68f641faef
tree8fed3d7b903778f162e4ce08ad47f300da4e081c
parent8ab802c87873a72e76070883f95f66391911421b
xen/arm: remove check for generic timer support for arm64

Information about support for generic support is available in
IDR_PFR1 register in ARMv7. Where as this information is not
available in ARMv8 that supports only aarch64 bit mode.
ARMv8 being always supports generic timer, this check is not
required.

For platforms that support only aarch64 mode, IDR_PFR1 is
not implemented

Signed-off-by: Vijaya Kumar K <Vijaya.Kumar@caviumnetworks.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
xen/include/asm-arm/cpufeature.h