[openwrt/openwrt] kernel: fix bgmac compilation in kernel 5.10

[LEDE Commits]

rmilecki pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/5be1c022fee1c67e7553e45ee641e276319cbb66

commit 5be1c022fee1c67e7553e45ee641e276319cbb66
Author: Rafał Miłecki <rafal at milecki.pl>
AuthorDate: Thu Jul 29 13:48:41 2021 +0200

    kernel: fix bgmac compilation in kernel 5.10
    
    It's required since upstream kernel commit 4bdc0d676a64 ("remove
    ioremap_nocache and devm_ioremap_nocache").
    
    Signed-off-by: Rafał Miłecki <rafal at milecki.pl>
---
 target/linux/generic/hack-5.10/773-bgmac-add-srab-switch.patch | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/linux/generic/hack-5.10/773-bgmac-add-srab-switch.patch b/target/linux/generic/hack-5.10/773-bgmac-add-srab-switch.patch
index 1c1b727ab7..d0de01fe5b 100644
--- a/target/linux/generic/hack-5.10/773-bgmac-add-srab-switch.patch
+++ b/target/linux/generic/hack-5.10/773-bgmac-add-srab-switch.patch
@@ -55,7 +55,7 @@ Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
  	net_dev->max_mtu = BGMAC_RX_MAX_FRAME_SIZE - ETH_FCS_LEN;
  
 +	if ((bgmac->feature_flags & BGMAC_FEAT_SRAB) && !bgmac_b53_pdata.regs) {
-+		bgmac_b53_pdata.regs = ioremap_nocache(0x18007000, 0x1000);
++		bgmac_b53_pdata.regs = ioremap(0x18007000, 0x1000);
 +
 +		err = platform_device_register(&bgmac_b53_dev);
 +		if (!err)