ARM: SAMSUNG: Drop exporting s3c24xx_ts_set_platdata

s3c24xx_ts_set_platdata is annotated __init and not used by any module,
thus don't export it.

This patch fixes below warning:

WARNING: arch/arm/plat-samsung/built-in.o(__ksymtab+0x90): Section mismatch
in reference from the variable __ksymtab_s3c24xx_ts_set_platdata to the
function .init.text:s3c24xx_ts_set_platdata()

The symbol s3c24xx_ts_set_platdata is exported and annotated __init
Fix this by removing the __init annotation of s3c24xx_ts_set_platdata
or drop the export.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

arch/arm/plat-samsung/dev-ts.c

@@ -58,4 +58,3 @@ void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *pd)
 
 	s3c_device_ts.dev.platform_data = npd;
 }
-EXPORT_SYMBOL(s3c24xx_ts_set_platdata);