Fix ignore-logic for sanitizer run-make tests.

src/test/run-make-fulldeps/sanitizer-cdylib-link/Makefile

@@ -1,4 +1,6 @@
 # needs-sanitizer-support
+# only-x86_64
+# only-linux
 
 -include ../tools.mk
 
@@ -9,11 +11,8 @@ LOG := $(TMPDIR)/log.txt
 # are compiled with address sanitizer, and we assert that a fault in the cdylib
 # is correctly detected.
 
-ifeq ($(TARGET),x86_64-unknown-linux-gnu)
-
 # See comment in sanitizer-address/Makefile for why this is here
 EXTRA_RUSTFLAG=-C relocation-model=dynamic-no-pic
-endif
 
 all:
 	$(RUSTC) -g -Z sanitizer=address --crate-type cdylib --target $(TARGET) $(EXTRA_RUSTFLAG) library.rs

src/test/run-make-fulldeps/sanitizer-dylib-link/Makefile

@@ -1,4 +1,6 @@
 # needs-sanitizer-support
+# only-x86_64
+# only-linux
 
 -include ../tools.mk
 
@@ -9,10 +11,8 @@ LOG := $(TMPDIR)/log.txt
 # are compiled with address sanitizer, and we assert that a fault in the dylib
 # is correctly detected.
 
-ifeq ($(TARGET),x86_64-unknown-linux-gnu)
 # See comment in sanitizer-address/Makefile for why this is here
 EXTRA_RUSTFLAG=-C relocation-model=dynamic-no-pic
-endif
 
 all:
 	$(RUSTC) -g -Z sanitizer=address --crate-type dylib --target $(TARGET) $(EXTRA_RUSTFLAG) library.rs

src/test/run-make-fulldeps/sanitizer-staticlib-link/Makefile

@@ -1,4 +1,6 @@
 # needs-sanitizer-support
+# only-x86_64
+# only-linux
 
 -include ../tools.mk
 
@@ -6,10 +8,6 @@
 # The staticlib and executable both  are compiled with address sanitizer,
 # and we assert that a fault in the staticlib is correctly detected.
 
-ifeq ($(TARGET),x86_64-unknown-linux-gnu)
-EXTRA_RUSTFLAG=
-endif
-
 all:
 	$(RUSTC) -g -Z sanitizer=address --crate-type staticlib --target $(TARGET) library.rs
 	$(CC) program.c $(call STATICLIB,library) $(call OUT_EXE,program) $(EXTRACFLAGS) $(EXTRACXXFLAGS)