[PATCH 3.16 270/305] xen/acpi: allow xen-acpi-processor driver to load on Xen 4.7

3.16.37-rc1 review patch. If anyone has any objections, please let me know. -- From: Jan Beulich commit 6f2d9d99213514360034c6d52d2c3919290b3504 upstream. As of Xen 4.7 PV CPUID doesn't expose either of CPUID[1].ECX[7] and CPUID[0x8007].EDX[7] anymore,

[PATCH 3.16 270/305] xen/acpi: allow xen-acpi-processor driver to load on Xen 4.7

3.16.37-rc1 review patch. If anyone has any objections, please let me know. -- From: Jan Beulich commit 6f2d9d99213514360034c6d52d2c3919290b3504 upstream. As of Xen 4.7 PV CPUID doesn't expose either of CPUID[1].ECX[7] and CPUID[0x8007].EDX[7] anymore, causing the driver