frame: Use --undefined-version with lld

symbol version script adds some X11 symbols which lld complains about
since default is to report undefined symbols with lld.

Fixes
| x86_64-yoe-linux-ld.lld: error: version script assignment of 'FRAME_2.2' to symbol 'frame_x11_new' failed: symbol not defined
| x86_64-yoe-linux-ld.lld: error: version script assignment of 'FRAME_2.2' to symbol 'frame_x11_delete' failed: symbol not defined
| x86_64-yoe-linux-ld.lld: error: version script assignment of 'FRAME_2.2' to symbol 'frame_x11_process_event' failed: symbol not defined
| x86_64-yoe-linux-ld.lld: error: version script assignment of 'FRAME_2.2' to symbol 'frame_x11_accept_touch' failed: symbol not defined
| x86_64-yoe-linux-ld.lld: error: version script assignment of 'FRAME_2.2' to symbol 'frame_x11_reject_touch' failed: symbol not defined
| x86_64-yoe-linux-ld.lld: error: version script assignment of 'FRAME_2.2' to symbol 'frame_x11_get_window_id' failed: symbol not defined
| x86_64-yoe-linux-ld.lld: error: version script assignment of 'FRAME_2.2' to symbol 'frame_x11_create_window_id' failed: symbol not defined
| x86_64-yoe-linux-ld.lld: error: version script assignment of 'FRAME_2.2' to symbol 'frame_x11_get_touch_id' failed: symbol not defined
| x86_64-yoe-linux-ld.lld: error: version script assignment of 'FRAME_2.2' to symbol 'frame_x11_create_touch_id' failed: symbol not defined

Signed-off-by: Khem Raj <raj.khem@gmail.com>

conf/nonclangable.conf

@@ -613,6 +613,7 @@ LDFLAGS:append:pn-libcgroup:toolchain-clang = "${@bb.utils.contains('DISTRO_FEAT
 LDFLAGS:append:pn-kernel-selftest:toolchain-clang = "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-lld', ' -Wl,--undefined-version', '', d)}"
 LDFLAGS:append:pn-openldap:toolchain-clang = "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-lld', ' -Wl,--undefined-version', '', d)}"
 LDFLAGS:append:pn-liburing:toolchain-clang = "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-lld', ' -Wl,--undefined-version', '', d)}"
+LDFLAGS:append:pn-frame:toolchain-clang = "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-lld', ' -Wl,--undefined-version', '', d)}"
 # | x86_64-yoe-linux-musl-ld.lld: error: version script assignment of 'global' to symbol 'pam_sm_chauthtok' failed: symbol not defined
 LDFLAGS:append:pn-wtmpdb:toolchain-clang = "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-lld', ' -Wl,--undefined-version', '', d)}"
 TUNE_CCARGS:remove:pn-kernel-selftest:toolchain-clang = "-mfpmath=sse"