devel/linux-rl9-devtools: update to Rocky Linux 9.8 release
-BUVERSION= 2.35.2-67.el9
+BUVERSION= 2.35.2-72.el9
-GCCVERSION= 11.5.0-11.el9
+GCCVERSION= 11.5.0-14.el9
-GLIBCVERSION= 2.34-231.el9_7.2
+GLIBCVERSION= 2.34-272.el9_8
-KERNELVERSION= 5.14.0-611.5.1.el9_7
+KERNELVERSION= 5.14.0-687.17.1.el9_8
-MPFRVERSION= 4.1.0-7.el9
+MPFRVERSION= 4.1.0-10.el9