nook: clean up board Makefile
nook-hd: board power file cleanup
nook-hd: board wifi file cleanup
plat-omap/i2c: add omap2_i2c_pullups_en_dis
plat-omap: common: add omap_set_ram_size
mach-omap2: allow BN devices to see extra SDRAM defines
nook-hd: tweaks to standard power regulator defines
memory: add samsung / hynix ddr info
mach-omap2: emif: allow nooks to use extra ddr functions
mfd: additional twl6040 codec fields for nook-hd