PCI: brcmstb: Make const read-only arrays static

Don't populate the const read-only arrays "data" and "regs" on the
stack at run time, instead make them static.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
[kwilczynski: commit log, wrap overly long line to 80 columns]
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Link: https://lore.kernel.org/r/20250317143456.477901-1-colin.i.king@gmail.com

Author: ColinIanKing

drivers/pci/controller/pcie-brcmstb.c

@@ -832,8 +832,9 @@ static int brcm_pcie_perst_set_generic(struct brcm_pcie *pcie, u32 val)
 
 static int brcm_pcie_post_setup_bcm2712(struct brcm_pcie *pcie)
 {
-	const u16 data[] = { 0x50b9, 0xbda1, 0x0094, 0x97b4, 0x5030, 0x5030, 0x0007 };
-	const u8 regs[] = { 0x16, 0x17, 0x18, 0x19, 0x1b, 0x1c, 0x1e };
+	static const u16 data[] = { 0x50b9, 0xbda1, 0x0094, 0x97b4, 0x5030,
+				    0x5030, 0x0007 };
+	static const u8 regs[] = { 0x16, 0x17, 0x18, 0x19, 0x1b, 0x1c, 0x1e };
 	int ret, i;
 	u32 tmp;