usb: pci-quirks: use true,false for bool variables

Fix the following coccicheck warning:

drivers/usb/host/pci-quirks.c:532:1-27: WARNING: Assignment of 0/1 to
bool variable
drivers/usb/host/pci-quirks.c:208:1-20: WARNING: Assignment of 0/1 to
bool variable
drivers/usb/host/pci-quirks.c:232:2-21: WARNING: Assignment of 0/1 to
bool variable
drivers/usb/host/pci-quirks.c:235:2-21: WARNING: Assignment of 0/1 to
bool variable
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Link: https://lore.kernel.org/r/20200420042622.18564-1-yanaijie@huawei.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/host/pci-quirks.c

@@ -205,7 +205,7 @@ static void usb_amd_find_chipset_info(void)
 {
 	unsigned long flags;
 	struct amd_chipset_info info;
-	info.need_pll_quirk = 0;
+	info.need_pll_quirk = false;
 
 	spin_lock_irqsave(&amd_lock, flags);
 
@@ -229,10 +229,10 @@ static void usb_amd_find_chipset_info(void)
 	case AMD_CHIPSET_SB800:
 	case AMD_CHIPSET_HUDSON2:
 	case AMD_CHIPSET_BOLTON:
-		info.need_pll_quirk = 1;
+		info.need_pll_quirk = true;
 		break;
 	default:
-		info.need_pll_quirk = 0;
+		info.need_pll_quirk = false;
 		break;
 	}
 
@@ -529,7 +529,7 @@ void usb_amd_dev_put(void)
 	amd_chipset.nb_type = 0;
 	memset(&amd_chipset.sb_type, 0, sizeof(amd_chipset.sb_type));
 	amd_chipset.isoc_reqs = 0;
-	amd_chipset.need_pll_quirk = 0;
+	amd_chipset.need_pll_quirk = false;
 
 	spin_unlock_irqrestore(&amd_lock, flags);