Staging: otus: hpfw2.c: Checkpatch cleanup

drivers/staging/otus/hal/hpfw2.c:1018: ERROR: spaces required around that '=' (ctx:VxV)
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/otus/hal/hpfw2.c

@@ -1015,4 +1015,4 @@ const u32_t zcP2FwImage[] = {
 0x00000000, 0x00000000, 0x00000000, 0x00000000,
 0x00000000, 0x00000000, 0x00000000, };
 
-const u32_t zcP2FwImageSize=15964;
+const u32_t zcP2FwImageSize = 15964;