gitignore: anchor entries at their respective directory

.ko is specific to module, .m4 to config, etc.

Signed-off-by: Jan Engelhardt <jengelh@inai.de>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>

.gitignore

@@ -14,16 +14,11 @@
 # Normal rules
 #
 *.[oa]
-*.ko
-*.ko.unsigned
-*.ko.out
-*.ko.out.sig
 *.lo
 *.la
 *.mod.c
 *~
 *.swp
-.*.cmd
 .deps
 .libs
 .DS_Store

config/.gitignore

@@ -1,6 +1,6 @@
-config.guess
+/config.guess
-config.sub
+/config.sub
-depcomp
+/depcomp
-install-sh
+/install-sh
-ltmain.sh
+/ltmain.sh
-missing
+/missing

module/.gitignore

@@ -1,3 +1,9 @@
+*.ko
+*.ko.unsigned
+*.ko.out
+*.ko.out.sig
+.*.cmd
+
 /.tmp_versions
 /Module.markers
 /Module.symvers