staging: unisys: include: remove unnecessary blank line from channel.h

Remove unnecessary blank line from channel.h #defines.
Reviewed-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/include/channel.h

@@ -24,7 +24,6 @@
 #define SIGNATURE_16(A, B) ((A) | ((B) << 8))
 #define SIGNATURE_32(A, B, C, D) \
 	(SIGNATURE_16(A, B) | (SIGNATURE_16(C, D) << 16))
-
 #define VISOR_CHANNEL_SIGNATURE SIGNATURE_32('E', 'C', 'N', 'L')
 
 /*