build: remove the `NM` variable
No part of the build system uses the `NM` variable, which is usually
used to dump symbol tables from compiled images. This change removes all
declarations of it.
Change-Id: I796ff365e6a7f97d21678f1c8cf8b59bfbb1ae9c
Signed-off-by: Chris Kay <chris.kay@arm.com>
diff --git a/Makefile b/Makefile
index 3267660..792ad1c 100644
--- a/Makefile
+++ b/Makefile
@@ -106,7 +106,6 @@
LINKER := ${CROSS_COMPILE}ld
OC := ${CROSS_COMPILE}objcopy
OD := ${CROSS_COMPILE}objdump
-NM := ${CROSS_COMPILE}nm
DTC := dtc
# Use ${LD}.bfd instead if it exists (as absolute path or together with $PATH).
diff --git a/plat/rockchip/rk3399/drivers/m0/Makefile b/plat/rockchip/rk3399/drivers/m0/Makefile
index 8783269..71548ba 100644
--- a/plat/rockchip/rk3399/drivers/m0/Makefile
+++ b/plat/rockchip/rk3399/drivers/m0/Makefile
@@ -44,7 +44,6 @@
AR := ${M0_CROSS_COMPILE}gcc-ar
OC := ${M0_CROSS_COMPILE}objcopy
OD := ${M0_CROSS_COMPILE}objdump
-NM := ${M0_CROSS_COMPILE}nm
# NOTE: The line continuation '\' is required in the next define otherwise we
# end up with a line-feed characer at the end of the last c filename.