staging: as102: as10x_handle.h .Fix Unnecessary space after function pointer name

This patch removes the following checkpatch.pl warning in as10x_handle.h
Warning : Unnecessary space after function pointer name

Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>