Makefile: move some flags to examples makefiles

This commit moves some flags which are used
under examples/ directory only.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>

config.mk

@@ -102,14 +102,6 @@ CFLAGS := $(KBUILD_CFLAGS) $(CPPFLAGS)
 
 BCURDIR = $(subst $(SRCTREE)/,,$(CURDIR:$(obj)%=%))
 
-ifeq ($(findstring examples/,$(BCURDIR)),)
-ifeq ($(CONFIG_SPL_BUILD),)
-ifdef FTRACE
-CFLAGS += -finstrument-functions -DFTRACE
-endif
-endif
-endif
-
 AFLAGS := $(KBUILD_AFLAGS) $(CPPFLAGS)
 
 LDFLAGS += $(PLATFORM_LDFLAGS)

examples/api/Makefile

@@ -4,6 +4,10 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
+ifdef FTRACE
+CFLAGS += -finstrument-functions -DFTRACE
+endif
+
 ifeq ($(ARCH),powerpc)
 LOAD_ADDR = 0x40000
 endif

examples/standalone/Makefile

@@ -5,6 +5,10 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
+ifdef FTRACE
+CFLAGS += -finstrument-functions -DFTRACE
+endif
+
 extra-y        := hello_world
 extra-$(CONFIG_SMC91111)           += smc91111_eeprom
 extra-$(CONFIG_SMC911X)            += smc911x_eeprom