Include crc32c and crc32c-intel checksums in FreeBSD/Solaris

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/Makefile.solaris b/Makefile.solaris
index fd1029b..27adf1b 100644
--- a/Makefile.solaris
+++ b/Makefile.solaris
@@ -9,6 +9,8 @@
 OBJS += crc/crc7.o
 OBJS += crc/crc16.o
 OBJS += crc/crc32.o
+OBJS += crc/crc32c.o
+OBJS += crc/crc32c-intel.o
 OBJS += crc/crc64.o
 OBJS += crc/sha256.o
 OBJS += crc/sha512.o