package/smack: fix SMAKE_LINUX_CONFIG_FIXUPS typo

Fix typo added by commit 2bac81f0cb776aca8e575459d07158a8d958737d

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/smack/smack.mk

@@ -14,7 +14,7 @@ SMACK_DEPENDENCIES = host-pkgconf
 # Sources from GitHub, no configure script included.
 SMACK_AUTORECONF = YES
 
-define SMAKE_LINUX_CONFIG_FIXUPS
+define SMACK_LINUX_CONFIG_FIXUPS
 	$(call KCONFIG_ENABLE_OPT,CONFIG_SECURITY)
 	$(call KCONFIG_ENABLE_OPT,CONFIG_SECURITY_SMACK)
 	$(call KCONFIG_ENABLE_OPT,CONFIG_SECURITY_NETWORK)