xen/pvh: Use 'depend' instead of 'select'.

The usage of 'select' means it will enable the CONFIG
options without checking their dependencies. That meant
we would inadvertently turn on CONFIG_XEN_PVHM while its
core dependency (CONFIG_PCI) was turned off.

This patch fixes the warnings and compile failures:

warning: (XEN_PVH) selects XEN_PVHVM which has unmet direct
dependencies (HYPERVISOR_GUEST && XEN && PCI && X86_LOCAL_APIC)

Reported-by: Jim Davis <jim.epost@gmail.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

diff --git a/arch/x86/xen/Kconfig b/arch/x86/xen/Kconfig
index d88bfd6..01b9026 100644 (file)
--- a/arch/x86/xen/Kconfig
+++ b/arch/x86/xen/Kconfig
@@ -53,6 +53,5 @@ config XEN_DEBUG_FS
 
 config XEN_PVH
        bool "Support for running as a PVH guest"
-       depends on X86_64 && XEN
-       select XEN_PVHVM
+       depends on X86_64 && XEN && XEN_PVHVM
        def_bool n