PCI: hotplug/shpchp_hpc: add parenthesis in SLOT_REG_RSVDZ_MASK
PCI: hotplug/shpchp_hpc: add parenthesis in SLOT_REG_RSVDZ_MASK

The SLOT_REG_RSVDZ_MASK macro is normally used like this:
	slot_reg &= ~SLOT_REG_RSVDZ_MASK;
The ~ operator has higher precedence than the | operator from inside the
macro, so it needs parenthesis.

Reviewed-by: Kenji Kaneshige <06fb390d28d4d3a1c65b19c7f623121e2bb09dfc@jp.fujitsu.com>
Signed-off-by: Dan Carpenter <72501f147b2753e6660fdce744d9ac3084854f5e@gmail.com>
Signed-off-by: Jesse Barnes <bc7add126c2dbb8382bf1c28ac262b9363a32706@virtuousgeek.org>

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