x86: fix mtrr missing kernel-doc

Fix missing kernel-doc notation in mtrr/main.c:

Warning(arch/x86/kernel/cpu/mtrr/main.c:152): No description found for parameter 'info'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

authored by Randy Dunlap and committed by Linus Torvalds 6c550ee4 660f6a36

+1
+1
arch/x86/kernel/cpu/mtrr/main.c
··· 145 145 146 146 /** 147 147 * ipi_handler - Synchronisation handler. Executed by "other" CPUs. 148 + * @info: pointer to mtrr configuration data 148 149 * 149 150 * Returns nothing. 150 151 */