x86: Fix kernel-doc warnings

Signed-off-by: Wanpeng Li <liwp@linux.vnet.ibm.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Jason Wessel <jason.wessel@windriver.com>
Cc: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Gavin Shan <shangw@linux.vnet.ibm.com>
Cc: Wanpeng Li <liwp.linux@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

arch/x86/kernel/kgdb.c

@@ -444,12 +444,12 @@ void kgdb_roundup_cpus(unsigned long flags)
 
 /**
  *	kgdb_arch_handle_exception - Handle architecture specific GDB packets.
- *	@vector: The error vector of the exception that happened.
+ *	@e_vector: The error vector of the exception that happened.
  *	@signo: The signal number of the exception that happened.
  *	@err_code: The error code of the exception that happened.
- *	@remcom_in_buffer: The buffer of the packet we have read.
- *	@remcom_out_buffer: The buffer of %BUFMAX bytes to write a packet into.
- *	@regs: The &struct pt_regs of the current process.
+ *	@remcomInBuffer: The buffer of the packet we have read.
+ *	@remcomOutBuffer: The buffer of %BUFMAX bytes to write a packet into.
+ *	@linux_regs: The &struct pt_regs of the current process.
  *
  *	This function MUST handle the 'c' and 's' command packets,
  *	as well packets to set / remove a hardware breakpoint, if used.

arch/x86/lib/csum-wrappers_64.c

@@ -115,7 +115,7 @@ EXPORT_SYMBOL(csum_partial_copy_to_user);
  * @src: source address
  * @dst: destination address
  * @len: number of bytes to be copied.
- * @isum: initial sum that is added into the result (32bit unfolded)
+ * @sum: initial sum that is added into the result (32bit unfolded)
  *
  * Returns an 32bit unfolded checksum of the buffer.
  */