Merge branch 'next' of git://git.denx.de/u-boot-sh

This is part 1 of big network cleanup / DM conversion.
The dc2114x/rtl8139/pcnet/tulip PCI adapter drivers received checkpatch
cleanups in preparation for DM conversion. The smc911x is converted to
DM completely. The dwc_eth_qos cache fixes are applied.

diff --combined scripts/config_whitelist.txt
index 7a5da9d,9b9f7df..19c9218
--- 1/scripts/config_whitelist.txt
--- 2/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@@ -1292,8 -1292,6 +1292,6 @@@ CONFIG_PCI_SYS_BU
  CONFIG_PCI_SYS_PHYS
  CONFIG_PCI_SYS_SIZE
  CONFIG_PCNET
- CONFIG_PCNET_79C973
- CONFIG_PCNET_79C975
  CONFIG_PEN_ADDR_BIG_ENDIAN
  CONFIG_PERIF1_FREQ
  CONFIG_PERIF2_FREQ
@@@ -1770,6 -1768,7 +1768,6 @@@ CONFIG_SYS_AMASK
  CONFIG_SYS_AMASK5
  CONFIG_SYS_AMASK6
  CONFIG_SYS_AMASK7
 -CONFIG_SYS_ARM_CACHE_WRITETHROUGH
  CONFIG_SYS_AT91_CPU_NAME
  CONFIG_SYS_AT91_MAIN_CLOCK
  CONFIG_SYS_AT91_PLLA
@@@ -4077,9 -4076,6 +4075,6 @@@ CONFIG_TSECV2_
  CONFIG_TSEC_TBI
  CONFIG_TSEC_TBICR_SETTINGS
  CONFIG_TULIP
- CONFIG_TULIP_FIX_DAVICOM
- CONFIG_TULIP_SELECT_MEDIA
- CONFIG_TULIP_USE_IO
  CONFIG_TWL6030_INPUT
  CONFIG_TWL6030_POWER
  CONFIG_TWR