fix: pci: aardvark: disable LOS state by default

Some PCIe devices do not support LOS, there will be time out issue
if the RC forces the LOS state.
This patch disables the LOS state by default.

Change-Id: I88a6a5cf58ea5f2df234c99050ce041987cdabc6
Signed-off-by: Victor Gu <xigu@marvell.com>
Reviewed-on: http://vgitil04.il.marvell.com:8080/38119
Tested-by: iSoC Platform CI <ykjenk@marvell.com>
Reviewed-by: Evan Wang <xswang@marvell.com>

drivers/pci/host/pci-aardvark.c

@@ -364,8 +364,7 @@ static void advk_pcie_setup_hw(struct advk_pcie *pcie)
 
 	advk_pcie_wait_for_link(pcie);
 
-	reg = PCIE_CORE_LINK_L0S_ENTRY |
-		(1 << PCIE_CORE_LINK_WIDTH_SHIFT);
+	reg = (1 << PCIE_CORE_LINK_WIDTH_SHIFT);
 	advk_writel(pcie, reg, PCIE_CORE_LINK_CTRL_STAT_REG);
 
 	reg = advk_readl(pcie, PCIE_CORE_CMD_STATUS_REG);