powerpc/vas: fix repeated words in comments

Delete the redundant word 'the'.
Signed-off-by: Jilin Yuan <yuanjilin@cdjrlc.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220831004914.37055-1-yuanjilin@cdjrlc.com

arch/powerpc/platforms/book3s/vas-api.c

@@ -431,7 +431,7 @@ static vm_fault_t vas_mmap_fault(struct vm_fault *vmf)
 	 * The window may be inactive due to lost credit (Ex: core
 	 * removal with DLPAR). If the window is active again when
 	 * the credit is available, map the new paste address at the
-	 * the window virtual address.
+	 * window virtual address.
 	 */
 	if (txwin->status == VAS_WIN_ACTIVE) {
 		paste_addr = cp_inst->coproc->vops->paste_addr(txwin);