qemu: empty not supported PACKAGECONFIG

Fix the following build error:
| DEBUG: Executing shell function do_configure
| ERROR: unknown option --disable-gcrypt
| ERROR: unknown option --disable-nettle
| ERROR: unknown option --disable-smartcard

Signed-off-by: Zhenhua Luo <zhenhua.luo@nxp.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/recipes-devtools/qemu/qemu_fslgit.bb b/recipes-devtools/qemu/qemu_fslgit.bb
index 6e40019..5e991f5 100644
--- a/recipes-devtools/qemu/qemu_fslgit.bb
+++ b/recipes-devtools/qemu/qemu_fslgit.bb
@@ -15,6 +15,9 @@ PV = "2.2.0+fsl"
 PACKAGECONFIG[glx] = "--enable-glx,--disable-glx,mesa"
 # remove not supported PACKAGECONFIG by this v2.2.0 based recipe
 PACKAGECONFIG[gnutls] = ""
+PACKAGECONFIG[gcrypt] = ""
+PACKAGECONFIG[nettle] = ""
+PACKAGECONFIG[nss] = ""
 RDEPENDS_${PN}_append = " gnutls"
 
 SRC_URI = "git://git.freescale.com/ppc/sdk/qemu.git;branch=sdk-v1.9.x"