package/linux-tools: filter debugging symbols for hyperv

Workaround for:

ld: hv_vss_daemon.o: unable to initialize decompress status for section .debug_info
ld: hv_vss_daemon.o: unable to initialize decompress status for section .debug_info
hv_vss_daemon.o: file not recognized: File format not recognized

Signed-off-by: Pascal de Bruijn <p.debruijn@unilogic.nl>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/linux-tools/linux-tool-hv.mk.in

@@ -16,7 +16,7 @@ HV_hv_kvp_daemon = hypervkvpd
 HV_hv_fcopy_daemon = hypervfcopyd
 HV_hv_vss_daemon = hypervvssd
 
-HV_MAKE_OPTS = CC="$(TARGET_CC)" CFLAGS="$(TARGET_CFLAGS)"
+HV_MAKE_OPTS = CC="$(TARGET_CC)" CFLAGS="$(filter-out -g%,$(TARGET_CFLAGS))"
 
 define HV_BUILD_CMDS
 	$(Q)for prog in $(HV_PROGS_y); do \