ppp: update deprecated cpe

The CPE 'samba:ppp' added in OpenWrt commit [1], has been deprecated in
favour of 'point-to-point_protocol_project:point-to-point_protocol'
(see [2]).

[1] c61a239514 add PKG_CPE_ID ids to package and tools
[2] https://nvd.nist.gov/products/cpe/detail/1224B76D-6BB3-4088-9F42-23AC04A764F2

Signed-off-by: Thomas Perale <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/21441
Signed-off-by: Hauke Mehrtens <[email protected]>
(cherry picked from commit dd519f6c05b37e2a676cc20991d2525066fe6d06)

package/network/services/ppp/Makefile

@@ -20,7 +20,7 @@ PKG_SOURCE_VERSION:=9f612dc02c34509f062ed63b60bcc7e937e25178
 
 PKG_MAINTAINER:=Felix Fietkau <[email protected]>
 PKG_LICENSE:=BSD-4-Clause
-PKG_CPE_ID:=cpe:/a:samba:ppp
+PKG_CPE_ID:=cpe:/a:point-to-point_protocol_project:point-to-point_protocol
 
 PKG_ASLR_PIE_REGULAR:=1
 PKG_BUILD_DEPENDS:=libpcap