Merge remote-tracking branch 'fslc/2016.03+fslc' into 2016.03+ossystems

Merge remote-tracking branch 'fslc/2016.03+fslc' into 2016.03+ossystems

* fslc/2016.03+fslc:
  mx6slevk: imximage.cfg: update to fix tINIT3 and tIH-CA violations
  mx6qarm2: imximage_mx6dl.cfg update to fix tINIT3 violation
  mx7_common: Define CONFIG_SYS_MALLOC_LEN in the board file
  warp7: Pass the UART base definition
  mx6sabresd: Remove unneeded enable_lvds() function
  arm: mxs: Update MX28EVK config
  mx6sabresd: Use VESA 1024x768 timings
  mx27: 16-bit wide watchdog registers
  mx6sabre_common: Fix U-Boot corruption after 'saveenv'
  arm: mx5: Enable NAND TrimFFS on M53EVK
  imx: print ARM clock for clocks command
  imx: mx6ul configure the PMIC_STBY_REQ pin as open drain
  imx: mx6ul: skip setting ahb rate
  imx: mx6: Fix incorrect clear mmdc_ch0 handshake mask