[PATCH 2/2] Revert "kvm tools: Add kvm__has_cap() to check whether a cap is available on the host"

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We already had kvm__has_extension, no need for two functions that do the
same.

This reverts commit 42efb1abf4ebebeedd14af34c073e673923e2898.

Conflicts:

	tools/kvm/include/kvm/kvm.h

Signed-off-by: Sasha Levin <levinsasha928@xxxxxxxxx>
---
 tools/kvm/include/kvm/kvm.h |    1 -
 tools/kvm/kvm.c             |    5 -----
 2 files changed, 0 insertions(+), 6 deletions(-)

diff --git a/tools/kvm/include/kvm/kvm.h b/tools/kvm/include/kvm/kvm.h
index 7996dfd..4927caa 100644
--- a/tools/kvm/include/kvm/kvm.h
+++ b/tools/kvm/include/kvm/kvm.h
@@ -81,7 +81,6 @@ static inline void *guest_flat_to_host(struct kvm *kvm, unsigned long offset)
 	return kvm->ram_start + offset;
 }
 
-bool kvm__has_cap(struct kvm *kvm, u32 cap);
 bool kvm__supports_extension(struct kvm *kvm, unsigned int extension);
 
 #endif /* KVM__KVM_H */
diff --git a/tools/kvm/kvm.c b/tools/kvm/kvm.c
index 24b8a60..3cdac70 100644
--- a/tools/kvm/kvm.c
+++ b/tools/kvm/kvm.c
@@ -520,8 +520,3 @@ void kvm__notify_paused(void)
 	mutex_lock(&pause_lock);
 	mutex_unlock(&pause_lock);
 }
-
-bool kvm__has_cap(struct kvm *kvm, u32 cap)
-{
-	return ioctl(kvm->sys_fd, KVM_CHECK_EXTENSION, cap) == 0;
-}
-- 
1.7.8

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