brcmsmac: remove pcie_extendL1timer()

This is now done by calling bcma_core_pci_extend_L1time()

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Tested-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
index cafacb1..8df7cb5 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
@@ -794,8 +794,7 @@
 	}
 
 	if (PCIE(sih))
-		pcicore_up(sii->pch, SI_PCIUP);
-
+		bcma_core_pci_extend_L1timer(&sii->icbus->drv_pci, true);
 }
 
 /* Unconfigure and/or apply various WARs when going down */
@@ -812,7 +811,8 @@
 		bcma_core_set_clockmode(cc, BCMA_CLKMODE_DYNAMIC);
 	}
 
-	pcicore_down(sii->pch, SI_PCIDOWN);
+	if (PCIE(sih))
+		bcma_core_pci_extend_L1timer(&sii->icbus->drv_pci, false);
 }
 
 /*