Subject: ARM: OMAP3: Clean up build options

From: Dirk Behme <dirk.behme@gmail.com>

After some discussion at U-Boot list it seems that -lgcc_eh isn't necessary. Verified by building with and without -lgcc_eh, resulting binaries are identical.

Minor clean up of config.mk

Signed-off-by: Dirk Behme <dirk.behme@gmail.com>

---

Index: u-boot_steve/Makefile
===================================================================
--- u-boot_steve.orig/Makefile
+++ u-boot_steve/Makefile
@@ -253,7 +253,7 @@ LIBBOARD = board/$(BOARDDIR)/lib$(BOARD)
 LIBBOARD := $(addprefix $(obj),$(LIBBOARD))
 
 # Add GCC lib
-PLATFORM_LIBS += -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc -lgcc_eh
+PLATFORM_LIBS += -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
 
 # The "tools" are needed early, so put this first
 # Don't include stuff already done in $(LIBS)
Index: u-boot_steve/cpu/omap3/config.mk
===================================================================
--- u-boot_steve.orig/cpu/omap3/config.mk
+++ u-boot_steve/cpu/omap3/config.mk
@@ -29,6 +29,6 @@ PLATFORM_CPPFLAGS += -march=armv7a
 # Supply options according to compiler version
 #
 # =========================================================================
-#PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu)
 PLATFORM_CPPFLAGS +=$(call cc-option)
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,\
+		    $(call cc-option,-malignment-traps,))