clk: at91: fix the build with binutils 2.27

There is an issue when build with older versions of binutils 2.27.0,

arch/arm/mach-at91/pm_suspend.S: Assembler messages:
arch/arm/mach-at91/pm_suspend.S:1086: Error: garbage following instruction -- `ldr tmp1,=0x00020010UL'

Use UL() macro to fix the issue in assembly file.

Fixes: 4fd36e45 ("ARM: at91: pm: add plla disable/enable support for sam9x60")
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Link: https://lore.kernel.org/r/20221012030635.13140-1-wangkefeng.wang@huawei.comSigned-off-by: Stephen Boyd <sboyd@kernel.org>

include/linux/clk/at91_pmc.h

@@ -12,6 +12,8 @@
 #ifndef AT91_PMC_H
 #define AT91_PMC_H
 
+#include <linux/bits.h>
+
 #define AT91_PMC_V1		(1)			/* PMC version 1 */
 #define AT91_PMC_V2		(2)			/* PMC version 2 [SAM9X60] */
 
@@ -45,8 +47,8 @@
 #define	AT91_PMC_PCSR		0x18			/* Peripheral Clock Status Register */
 
 #define AT91_PMC_PLL_ACR	0x18			/* PLL Analog Control Register [for SAM9X60] */
-#define		AT91_PMC_PLL_ACR_DEFAULT_UPLL	0x12020010UL	/* Default PLL ACR value for UPLL */
-#define		AT91_PMC_PLL_ACR_DEFAULT_PLLA	0x00020010UL	/* Default PLL ACR value for PLLA */
+#define		AT91_PMC_PLL_ACR_DEFAULT_UPLL	UL(0x12020010)	/* Default PLL ACR value for UPLL */
+#define		AT91_PMC_PLL_ACR_DEFAULT_PLLA	UL(0x00020010)	/* Default PLL ACR value for PLLA */
 #define		AT91_PMC_PLL_ACR_UTMIVR		(1 << 12)	/* UPLL Voltage regulator Control */
 #define		AT91_PMC_PLL_ACR_UTMIBG		(1 << 13)	/* UPLL Bandgap Control */