remove pre 2.6.39 patches and config

target/linux/ep93xx/config-2.6.30

target/linux/ep93xx/config-2.6.36

target/linux/ep93xx/config-2.6.37

target/linux/ep93xx/config-2.6.38

target/linux/ep93xx/patches-2.6.30/001-ep93xx-regs.patch

...t/linux/ep93xx/patches-2.6.30/002-lcd-linux-hd44780.patch

target/linux/ep93xx/patches-2.6.30/003-ep93xx-i2c.patch

target/linux/ep93xx/patches-2.6.30/004-simone-rtc.patch

target/linux/ep93xx/patches-2.6.30/005-ep93xx-dma.patch

.../linux/ep93xx/patches-2.6.30/006-ep93xx-touchscreen.patch

target/linux/ep93xx/patches-2.6.30/007-ep93xx-eth.patch

target/linux/ep93xx/patches-2.6.30/008-ep93xx-spi.patch

target/linux/ep93xx/patches-2.6.30/009-ep93xx-fb.patch

target/linux/ep93xx/patches-2.6.30/010-ep93xx-snd-ac97.patch

...et/linux/ep93xx/patches-2.6.30/011-simone-board-def.patch

target/linux/ep93xx/patches-2.6.30/012-ep93xx-cpuinfo.patch

target/linux/ep93xx/patches-2.6.36/001-ep93xx_cpuinfo.patch

...et/linux/ep93xx/patches-2.6.36/002-mmc_spi_fix_sdhc.patch

.../linux/ep93xx/patches-2.6.36/003-ep93xx_touchscreen.patch

.../linux/ep93xx/patches-2.6.36/004-simone_add_mmc_spi.patch