brcm2708: rename target to bcm27xx

This change makes the names of Broadcom targets consistent by using
the common notation based on SoC/CPU ID (which is used internally
anyway), bcmXXXX instead of brcmXXXX.
This is even used for target TITLE in make menuconfig already,
only the short target name used brcm so far.

Despite, since subtargets range from bcm2708 to bcm2711, it seems
appropriate to use bcm27xx instead of bcm2708 (again, as already done
for BOARDNAME).

This also renames the packages brcm2708-userland and brcm2708-gpu-fw.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 26 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-4.19/950-0626-drm-vc4-Ensure-zpos-is-always-initialised.patch b/target/linux/bcm27xx/patches-4.19/950-0626-drm-vc4-Ensure-zpos-is-always-initialised.patch
new file mode 100644
index 0000000000..bd13a32d2f
--- /dev/null
+++ b/target/linux/bcm27xx/patches-4.19/950-0626-drm-vc4-Ensure-zpos-is-always-initialised.patch
@@ -0,0 +1,26 @@
+From cf80e05ebb55c121c1567ac42b9e1a885fc346a3 Mon Sep 17 00:00:00 2001
+From: Dave Stevenson <dave.stevenson@raspberrypi.org>
+Date: Fri, 19 Jul 2019 17:49:00 +0100
+Subject: [PATCH] drm/vc4: Ensure zpos is always initialised
+
+The compiler is warning that default_zpos can be used
+uninitialised as there is no default case to catch all plane
+types.
+No other plane types should ever be presented to vc4_fkms_plane_init,
+but add a default case regardless.
+
+Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
+---
+ drivers/gpu/drm/vc4/vc4_firmware_kms.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
++++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
+@@ -773,6 +773,7 @@ static struct drm_plane *vc4_fkms_plane_
+ 	 * other layers as requested by KMS.
+ 	 */
+ 	switch (type) {
++	default:
+ 	case DRM_PLANE_TYPE_PRIMARY:
+ 		default_zpos = 0;
+ 		break;