Revert "Enforce linux-headers version (>=4.9)"

This reverts commit 367f0b611037c1cc6dd7168273610397d3eee28f.

b/135170504

Change-Id: I534ae3756ae1abe646b1978101b7a603e4a4c42c
diff --git a/coral-enviro-drivers/debian/changelog b/coral-enviro-drivers/debian/changelog
index 3fee003..bbbd732 100644
--- a/coral-enviro-drivers/debian/changelog
+++ b/coral-enviro-drivers/debian/changelog
@@ -1,3 +1,9 @@
+coral-enviro-drivers-dkms (1.5) stable; urgency=medium
+
+  * Revert: Enforce linux-headers version (>=4.9)
+
+ -- Coral <coral-support@google.com>  Fri, 21 Jun 2019 13:03:38 -0700
+
 coral-enviro-drivers-dkms (1.4) stable; urgency=medium
 
   * Add of_match tables for bmp280 and hdc20x0
diff --git a/coral-enviro-drivers/debian/control b/coral-enviro-drivers/debian/control
index d0f7019..cfa32e2 100644
--- a/coral-enviro-drivers/debian/control
+++ b/coral-enviro-drivers/debian/control
@@ -7,6 +7,6 @@
 
 Package: coral-enviro-drivers-dkms
 Architecture: all
-Depends: dkms (>= 1.95), raspberrypi-kernel-headers | linux-headers (>= 4.9), ${misc:Depends}
+Depends: dkms (>= 1.95), raspberrypi-kernel-headers | linux-headers, ${misc:Depends}
 Description: Coral Environmental Sensor Board DKMS drivers.
  Required drivers for the Environmental Sensor Board.