vt6655/trivial: replace numeric with standard PM state macros
vt6655/trivial: replace numeric with standard PM state macros

Use standard PM state macros PCI_Dx instead of numeric 0/1/2..

Signed-off-by: Yijing Wang <ac442ed3e729ed4f09d087e9c319e1c47c72d6f1@huawei.com>
Cc: Forest Bond <0bcd9af79f2d32e856a4ee6b99aae59c185af4c3@alittletooquiet.net>
Cc: Jiri Kosina <f2fc8123700c95880a53d4a1576282f2ca68c4b0@kernel.org>
Cc: Devendra Naga <97fdf9fb34d40445b99f4e064a18057cd6e2bccb@gmail.com>
Cc: Joe Perches <16a9a54ddf4259952e3c118c763138e83693d7fd@perches.com>
Cc: Marcos Paulo de Souza <0b4ebe3a213a49a2bc3457b98408e6d86812eb46@gmail.com>
Cc: Bill Pemberton <6208e3c588e4690c7dfac5e95777d6a902c5fb27@virginia.edu>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs