PCI: pciehp: Add pcie_wait_link_not_active()
PCI: pciehp: Add pcie_wait_link_not_active()

Will use it for link disable status checking.

Signed-off-by: Yinghai Lu <85a101cfd167df9f17f083a8913750b6c2905e71@oracle.com>
Signed-off-by: Jesse Barnes <bc7add126c2dbb8382bf1c28ac262b9363a32706@virtuousgeek.org>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas