fix race in parallel builds

If libgcry.la is built later than lmcry_gcry.la, there is a failure:
[snip]
|../aarch64-wrs-linux-libtool  --tag=CC   --mode=link aarch64-wrs-linux-gcc
-o lmcry_gcry.la lmcry_gcry_la-lmcry_gcry.lo libgcry.la -lgcrypt
|aarch64-wrs-linux-libtool:   error: cannot find the library 'libgcry.la'
or unhandled argument 'libgcry.la'
|Makefile:1049: recipe for target 'lmcry_gcry.la' failed
|make[2]: *** [lmcry_gcry.la] Error 1
[snip]

The LIBADD of lmcry_gcry.la contains libgcry.la, we should also add libgcry.la
to lmcry_gcry.la's DEPENDENCIES.

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

runtime/Makefile.am

@@ -202,7 +202,7 @@ if ENABLE_LIBGCRYPT
    libgcry_la_SOURCES = libgcry.c libgcry_common.c libgcry.h
    libgcry_la_CPPFLAGS = $(RSRT_CFLAGS) $(LIBGCRYPT_CFLAGS)
    pkglib_LTLIBRARIES += lmcry_gcry.la
-   lmcry_gcry_la_DEPENDENCIES = librsyslog.la
+   lmcry_gcry_la_DEPENDENCIES = librsyslog.la libgcry.la
    lmcry_gcry_la_SOURCES = lmcry_gcry.c lmcry_gcry.h
    lmcry_gcry_la_CPPFLAGS = $(RSRT_CFLAGS) $(LIBGCRYPT_CFLAGS)
    lmcry_gcry_la_LDFLAGS = -module -avoid-version \