[PATCH v2] clk: at91: fix the build with binutils 2.27

[Stephen Boyd]

Quoting Kefeng Wang (2022-10-11 20:06:35)
> 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: 4fd36e458392 ("ARM: at91: pm: add plla disable/enable support for sam9x60")
> Signed-off-by: Kefeng Wang <wangkefeng.wang at huawei.com>
> ---

Applied to clk-next