package/bcm2835: bump version to 1.70

Changelog (since 1.68):

  - 1.69, 2021-03-30 Added link to Ada bindings by Tama McGlinn.
    Fixed problem with undefined off_t on some compilers.
  - 1.70, Patch to ensure compilation with gcc -std=c99, as reported by
    John Blaiklock. Fix some inconsistencies in version numbers.

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/bcm2835/bcm2835.hash

@@ -1,3 +1,3 @@
 # Locally computed:
-sha256  b7eda59fd7bc3cb97fdac14e8455e86ddad75006d69270358ac8d00108e369a9  bcm2835-1.68.tar.gz
+sha256  c062a8a1cf1dc1ba1ca3978451d2f668b66f7ce5548200a0f4a8bb2117b1b2c9  bcm2835-1.70.tar.gz
 sha256  8b1ba204bb69a0ade2bfcf65ef294a920f6bb361b317dba43c7ef29d96332b9b  COPYING

package/bcm2835/bcm2835.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-BCM2835_VERSION = 1.68
+BCM2835_VERSION = 1.70
 BCM2835_SITE = http://www.airspayce.com/mikem/bcm2835
 BCM2835_LICENSE = GPL-3.0
 BCM2835_LICENSE_FILES = COPYING