KVM: arm64: debug: fix kernel-doc warnings

Change one "/**" comment to a common "/*" comment since the comment
is not in kernel-doc format.
Add description for the @vcpu function parameter.

These changes prevent warnings:

debug.c:27: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
 * save/restore_guest_debug_regs
debug.c:27: warning: missing initial short description on line:
 * save/restore_guest_debug_regs
debug.c:149: warning: Function parameter or struct member 'vcpu' not described in 'kvm_arm_reset_debug_ptr'

Signed-off-by: Randy Dunlap <[email protected]>
Cc: Marc Zyngier <[email protected]>
Cc: Oliver Upton <[email protected]>
Cc: James Morse <[email protected]>
Cc: Suzuki K Poulose <[email protected]>
Cc: Zenghui Yu <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: Catalin Marinas <[email protected]>
Cc: Will Deacon <[email protected]>
Reviewed-by: Suzuki K Poulose <[email protected]>
Reviewed-by: Zenghui Yu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Oliver Upton <[email protected]>

0 files changed, 0 insertions, 0 deletions