package/rtl8192eu: bump to 2025-04-10 version

This version allows to build with Linux 6.15. Makefile hase been refactored
and variable USER_EXTRA_CFLAGS has been renamed to USER_ccflags-y so let's
rename it accordingly.

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>

package/rtl8192eu/rtl8192eu.hash

@@ -1,2 +1,2 @@
 # Locally computed
-sha256  b5568e5a48e99839ec76359e11da29705e80cbfcae210c68eaea4bf433760f6d  rtl8192eu-c56c37f7ce8b8f1fd17c9719a9ea668dc1e45965.tar.gz
+sha256  04cd204046bae15cfd64643d1f2d15d215acc0bd0b6b3da2404f001d5e172557  rtl8192eu-c014d0970c8052e8b2306e24ccc92f6fe738458d.tar.gz

package/rtl8192eu/rtl8192eu.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-RTL8192EU_VERSION = c56c37f7ce8b8f1fd17c9719a9ea668dc1e45965
+RTL8192EU_VERSION = c014d0970c8052e8b2306e24ccc92f6fe738458d
 RTL8192EU_SITE = $(call github,clnhub,rtl8192eu-linux,$(RTL8192EU_VERSION))
 RTL8192EU_LICENSE = GPL-2.0
 
@@ -16,7 +16,7 @@ RTL8192EU_USER_EXTRA_CFLAGS = -DCONFIG_$(call qstrip,$(BR2_ENDIAN))_ENDIAN \
 RTL8192EU_MODULE_MAKE_OPTS = \
 	CONFIG_PLATFORM_I386_PC=n \
 	CONFIG_RTL8192EU=m \
-	USER_EXTRA_CFLAGS="$(RTL8192EU_USER_EXTRA_CFLAGS)"
+	USER_ccflags-y="$(RTL8192EU_USER_EXTRA_CFLAGS)"
 
 define RTL8192EU_LINUX_CONFIG_FIXUPS
 	$(call KCONFIG_ENABLE_OPT,CONFIG_NET)