ARM: imx: bootaux: Fix macro misuse

There are no CONFIG_{TOOLS_,SPL_,TPL_,}IMX8M macros, nor is there one for
ARM64. Use plain IS_ENABLED(CONFIG_IMX8M) and IS_ENABLED(CONFIG_ARM64) to
avoid expanding the {TOOLS_,SPL_,TPL_,} part.

Fixes: 56c2dbdabab5 ("imx: bootaux: cleanup code")
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
1 file changed