stmicro/stmmac: fix repeated words in comments

Delete the redundant word 'all'.

Signed-off-by: Jilin Yuan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

Author: Jilin Yuan

drivers/net/ethernet/stmicro/stmmac/mmc_core.c

@@ -197,7 +197,7 @@ static void dwmac_mmc_ctrl(void __iomem *mmcaddr, unsigned int mode)
 		 MMC_CNTRL, value);
 }
 
-/* To mask all all interrupts.*/
+/* To mask all interrupts.*/
 static void dwmac_mmc_intr_all_mask(void __iomem *mmcaddr)
 {
 	writel(MMC_DEFAULT_MASK, mmcaddr + MMC_RX_INTR_MASK);