config: disable tracing as it breaks PowerVR GPU driver build

It calls __assign_str() with two arguments, while it expects one argument only. Disabling tracing however skips that code, which is how StarFive's builds succeed.

Fixing their code another time.

Signed-off-by: MichaIng <micha@dietpi.com>

Author: MichaIng

dietpi_visionfive2_defconfig

@@ -103,6 +103,7 @@ CONFIG_FAT_DEFAULT_UTF8=y
 CONFIG_FB=y
 CONFIG_FSCACHE=y
 CONFIG_FSCACHE_STATS=y
+CONFIG_FTRACE=n
 CONFIG_FUSE_FS=y
 CONFIG_GOLDFISH=y
 CONFIG_GPIO_SYSFS=y